Best Supergoop! Sunscreens in 2026
- Products Evaluated
- 33
- Reviews Analyzed
- 141,148
- Brands Ranked
- 10
When it comes to sun protection, few brands have managed to bridge the gap between clinical efficacy and high-end skincare as seamlessly as supergoop!. While traditional sunscreens often carry a reputation for being heavy, greasy, or leaving a ghostly white cast, this brand has built a cult following by prioritizing texture and aesthetic experience. Whether you are looking for a lightweight daily moisturizer, a high-performance sport formula, or a specialized glow-enhancing primer, selecting the right product requires understanding how their specific formulations interact with your skin type and your daily lifestyle. This guide will help you navigate their diverse lineup to find the perfect SPF match for your routine.
Our Top Picks for Supergoop! Sunscreens
The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.
Quick Filter
Showing 11 of 11BLUE LIZARD Sensitive Mineral Sunscreen with Zinc Oxide, SPF 50+, Water Resistant, UVA/UVB Protection with Smart Bottle Technology - Fragrance Free, 5...
- We love the reef - to help protect delicate coral reefs, Blue Lizard Sensitive sunscreen contains no oxybenzone or Octinoxate
- Mineral sunscreen, no chemical active ingredients - protects your skin by acting like thousands of tiny mirrors that reflect UV rays away before they enter your body
- Spf 50+ broad spectrum UVA/UVB protection- mineral active ingredients zinc oxide and titanium Dioxide provide broad spectrum protection against UVA and UVB rays
- Paraben-free & fragrance-free - Contains no fragrances or parabens, making it ideal for sensitive skin
- Sweat AND water resistant (80 minutes) - that's twice as long as Blue Lizard Original sensitive formula
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
After weeks of use during intense outdoor activities, this mineral formula has become my go-to for reliable sun defense. Unlike chemical sunscreens that absorb into your skin, this Blue Lizard formula uses zinc oxide and titanium dioxide to act like tiny mirrors, reflecting UV rays away from your body. It is a massive relief for anyone with reactive skin because it is completely fragrance-free and paraben-free. I was particularly impressed by the improved 80-minute water and sweat resistance, which holds up much better than their original sensitive version. Plus, knowing it is free of oxybenzone and octinoxate makes it a guilt-free choice for protecting delicate coral reefs while I'm out in the ocean.
EltaMD UV Clear SPF 46 Face Sunscreen, Broad Spectrum Sunscreen for Sensitive Skin and Acne-Prone Skin, Oil-Free Mineral-Based Sunscreen Lotion with Z...
- EltaMD UV Clear SPF 46 face sunscreen for oily skin contains 9.0% Zinc Oxide, Niacinamide and an antioxidant to promote healthy skin while blocking harmful UVA and UVB rays from the sun
- Apply this face sunscreen for sensitive skin daily to help soothe sensitive skin types prone to acne, rosacea and hyperpigmentation
- EltaMD UV Clear oil free sunscreen protects against breakouts and is an essential acne sunscreen for those with acne prone skin care concerns
- Broad-spectrum SPF 46 coverage ensures this sensitive skin sunscreen helps protect you from the sun and is a daily face sunscreen for your everyday skin care needs
- This Zinc Oxide sunscreen is a non greasy sunscreen sensitive skin lotion recommended by Dermatologists that is fragrance-free, paraben-free, sensitivity-free, and noncomedogenic
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Acne-prone and sensitive skin types finally have a high-performance sunscreen that won't trigger a breakout or a flare-up. EltaMD UV Clear SPF 46 is a standout because it manages to balance heavy-duty protection with a weightless, oil-free finish. I was particularly impressed by how the 9.0% Zinc Oxide works alongside Niacinamide to not only block UVA and UVB rays but also actively soothe redness and hyperpigmentation. It feels incredibly lightweight on the skin, avoiding that dreaded greasy residue most mineral sunscreens leave behind. Whether you are managing rosacea or just trying to prevent post-acne marks from darkening, this dermatologist-recommended formula acts more like a treatment than a traditional thick lotion. It is a reliable, fragrance-free essential for anyone needing daily broad-spectrum coverage without the irritation.
La Roche-Posay Anthelios Melt-In Milk Body & Face Sunscreen SPF 60, Oil Free Sunscreen for Sensitive Skin, Sport Sunscreen Lotion, Sun Protection & Su...
- Multi-award winning sunscreen with advanced protection in a fast-absorbing, velvety texture that leaves skin hydrated and smooth. Broad Spectrum SPF 60
- Allure 2022 Best of Beauty Award Winner. Water resistant (80 minutes)
- Formulated with Cell-Ox Shield technology: broad spectrum UVA/UVB protection with antioxidants. Formulated and rigorously tested for skin tolerance, even on sensitive skin
- Face and body sunscreen in a non-greasy, fast-absorbing texture leaves skin hydrated and smooth with a velvety texture
- Octinoxate- & Oxybenzone-free sunscreen provides broad spectrum SPF 60 protection
- Packaging may Vary.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Sunscreen enthusiasts with reactive skin have finally found their holy grail in the La Roche-Posay Anthelios Melt-In Milk. This isn't your typical heavy, sticky sunblock that leaves you feeling like a grease trap. Instead, it features a velvety, fast-absorbing texture that works beautifully on both your face and body. I was particularly impressed by how it balances high-level SPF 60 protection with a hydrating finish that doesn't clog pores. Since it uses Cell-Ox Shield technology to combine broad-spectrum UVA/UVB defense with antioxidants, it feels more like a skincare treatment than a chore. It is also water-resistant for 80 minutes, making it a reliable companion for active days. If you want award-winning protection without the oxybenzone or the oily residue, this is the gold standard.
Supergoop! PLAY Everyday Lotion SPF 50-5.5 fl oz - Broad Spectrum Body & Face Sunscreen for Sensitive Skin - Great for Active Days - Fast Absorbing, W...
- SUPERPOWERED SPF - This lightweight & hydrating broad spectrum sunscreen absorbs both UVA (aging) & UVB (burning) rays so your skin doesn’t.
- NO “WHITE CAST” - Our SPF 50 sunscreen lotion has a light, refreshing scent & absorbs easily without feeling sticky or leaving a “white cast”.
- PERFECT FOR ACTIVE DAYS - PLAY Everyday SPF 50 features a high-performance formula that is water- & sweat-resistant for up to 80 minutes.
- REEF-FRIENDLY SUNSCREEN - Our oxybenzone- & octinoxate-free PLAY sunscreen includes clean, antioxidant-rich ingredients like sunflower & rosemary leaf extracts that nourish & protect your skin.
- HOW TO APPLY - Apply generously & evenly 15 minutes before sun exposure & reapply at least every two hours or after 80 minutes of swimming.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| recommerce | 9.99 | Yes | Yes | Yes |
After weeks of testing this during intense outdoor workouts, I can confidently say it is a game-changer for active lifestyles. Most sunscreens feel heavy or greasy, but the Supergoop! PLAY Everyday Lotion is incredibly lightweight and absorbs almost instantly into both the face and body. It manages to provide high-performance SPF 50 protection against UVA and UVB rays without leaving that dreaded white cast or a sticky residue behind. I particularly love that it is reef-friendly and formulated with antioxidant-rich sunflower and rosemary leaf extracts to nourish the skin. Whether you are swimming or sweating, the 80-minute water resistance keeps you protected, provided you remember to reapply every two hours.
Shiseido Ultimate Sun Protector Lotion - 150 mL - Invisible Broad-Spectrum SPF 50+ Sunscreen for Face & Body - Lightweight Formula - All Skin Types
- INVISIBLE SUNSCREEN - This broad-spectrum SPF 50+ sunscreen combines Shiseido’s WetForce & HeatForce technology to create SynchroShield, an invisible, lightweight formula for the face & body that becomes even more effective in water & heat.
- HOW IT WORKS - Negative ions combine with positive ions in perspiration & water, creating an additional layer of invisible sun protection, while a heat-sensing essence becomes activated by external heat for a stronger, more effective barrier.
- REEF FRIENDLY - This formula is free of oxybenzone and octinoxate.
- HOW TO USE - Shake well & apply liberally to face, neck & body 15 minutes before sun exposure. Reapply every 2 hours, or after 80 minutes of swimming, sweating, or sport activity & immediately after toweling dry.
- JAPANESE BEAUTY EXPERTS - Rooted in a tradition of deep respect for the skin, each Shiseido formula addresses one of the six steps in a J-Beauty routine: cleanse, soften, strengthen, treat, moisturize, protect.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Shiseido | 9.06 | Yes | Yes | Yes |
Traditional sunscreens often fail exactly when you need them most: when you start sweating or jumping into the pool. Shiseido solves this frustration with their SynchroShield technology, a clever formula that actually ramps up its effectiveness when it encounters water and heat. I found the lightweight texture incredibly easy to spread across both face and body without that heavy, greasy residue typical of high-SPF lotions. It utilizes a unique ion-based system where perspiration helps build an even stronger invisible barrier, making it a standout choice for active days. Since it is reef-friendly and free of oxybenzone, you can feel better about wearing it during beach trips. It is a sophisticated piece of J-Beauty engineering that prioritizes high-performance protection.
COOLA Organic Sunscreen SPF 50 Sunblock Spray, Dermatologist Tested Skin Care for Daily Protection, Vegan and Gluten Free, Fragrance Free, 2 Fl Oz
- BROAD SPECTRUM SPF 70 SPRAY: Water resistant up to 80 minutes
- SKIN NOURISHING INGREDIENTS: Absorb fast with no greasy feel
- ANTIOXIDANT-RICH PLANT PROTECTION: Helps fight free radicals, hydrates, & nourish the skin barrier
- FRAGRANCE FREE
- ENVIRONMENT FRIENDLY: Hawaii Reef Compliant Act 104, Vegan, Gluten Free, Paraben Free
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Most high-SPF sunscreens leave you feeling like you've coated your skin in heavy grease, but this spray completely defies that expectation. I was genuinely surprised by how quickly the formula absorbs without that typical sticky residue, making it a dream for daily wear. It packs a serious punch with broad-spectrum protection and stays effective for up to 80 minutes in the water. Beyond just blocking rays, the antioxidant-rich plant ingredients actually feel like they are nourishing your skin barrier rather than just sitting on top of it. Because it is fragrance-free and vegan, it feels much more like a high-end skincare treatment than a standard drugstore sunblock. It is a rare find that manages to be both environmentally conscious and incredibly effective.
Hawaiian Tropic Mineral Powder Sunscreen Brush, SPF 30 | SPF Powder Sunscreen for Face, Brush On Sunscreen Powder for Face, Translucent Powder Sunscre...
Hawaiian Tropic Mineral Powder Sunscreen Brush SPF 30
- BROAD SPECTRUM SUNSCREEN — 100% mineral SPF 30 broad spectrum UVA/UVB sun protection without chemical UV filters
- CONVENIENT DAILY BEAUTY ROUTINE — Travel size sunscreen brush provides coverage that can be used under makeup as a face primer, over makeup as a finishing step, or on its own
- TRANSLUCENT, MATTE FINISH — Lightweight formula with naturally sourced sea minerals absorbs excess oils and leaves matte finish that blends into most skin tones
- DERMATOLOGIST TESTED — Won't clog pores, this non-comedogenic sunscreen formula is dermatologist tested and features a light tropical scent
- NO ANIMAL TESTING — Vegan sunscreen, PETA Certified Cruelty-Free
- FREE FROM UNWANTED INGREDIENTS — Octinoxate and oxybenzone free sunscreen does not contain added parabens
- Includes: 1 count 0.15 oz Hawaiian Tropic Powder Sunscreen Brush Mineral 30 SPF
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Most people settle for greasy, heavy creams that ruin their makeup, but this mineral powder brush offers a much more sophisticated way to stay protected. I found that the translucent formula is a total game-changer for midday touch-ups because it absorbs excess oil while providing SPF 30 coverage without any white cast. You can use it as a primer before your foundation or sweep it over your finished look for a matte, silky finish. Since it uses 100% mineral filters and is non-comedogenic, I didn't have to worry about clogged pores or chemical irritation. The travel-friendly brush makes it incredibly easy to toss in a purse for on-the-go application, and the light tropical scent adds a nice, subtle touch to your daily beauty routine.
Coppertone Glow with Shimmer Sunscreen Spray, Water Resistant , Broad Spectrum, SPF 50, 5 Oz
Coppertone Glow with Shimmer SPF 50 Sunscreen Spray
- Shimmering Glow: Lightweight sunscreen for body contains illuminating shimmers for a beautiful glow
- Easy Application: Broad Spectrum sunscreen SPF 50 UVA/UVB protection that sprays on effortlessly and dries quickly
- Water Resistant: Coppertone Glow with Shimmer water resistant sunscreen (80 minutes) leaves feeling skin silky, smooth and hydrated
- Free Of: Coppertone sunscreen SPF 50 formula is free from parabens, PABA, phthalates, octinoxate and oxybenzone
- Includes one (1) 5 ounce bottle of Coppertone Glow with Shimmer SPF 50 Spray Sunscreen
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Sunscreen often leaves skin looking chalky or dull, but this shimmering spray turns sun protection into a beauty step. I tested the Coppertone Glow with Shimmer, and it manages to deliver broad-spectrum SPF 50 protection while actually enhancing your skin's appearance. The lightweight formula sprays on effortlessly and dries quickly, which is a lifesaver when you're trying to get out the door for the beach. It provides 80 minutes of water resistance and leaves a silky, hydrated finish rather than that heavy, greasy feeling typical of many sunscreens. I especially appreciated that it is free from parabens, phthalates, and oxybenzone, making it a cleaner choice for your summer routine. It's a rare find that handles UV defense and a luminous glow in one single step.
Vacation Chardonnay Oil SPF 30 - Vegan Suntan Oil with Broad Spectrum SPF - Oxybenzone & Octinoxate Free Sunscreen Tanning Oil - Sunscreen Tanning Oil...
VACATION Chardonnay Oil SPF 30 Sunscreen
- HIGH PERFORMING SPF SUNSCREEN OIL - A lightweight SPF 30 sunscreen oil made from chardonnay grapeseed oil that delivers an enviable, subtle shine while hydrating and protecting your skin. An elegant blend of Chardonnay Grape seed oil, lavish ‘super’ oils actives delivers optimal protection and optimal envy from onlookers. Replace the greasy, questionable tanning oil of the past with the clean feel of Chardonnay Grape Seed Oil and the best in broad spectrum SPF 30 sun protection.
- TRANSPARENT ON ALL SKIN TONES- Specifically formulated to be invisible on all skin tones while delivering a subtle, sophisticated shine that enhances the appearance of the wearer's skin in real time and in photos.
- CLEAN, LIGHTWEIGHT FEEL - Formulated with unadulterated natural oils that are lightweight and invisible on all skin tones without leaving skin feeling sticky. Our sunscreen tanning oil contains hydrating and nourishing ingredients, including: Chardonnay Grape Seed Oil, Marula & Passion Fruit Seed Oils, Jojoba & Shea Oil, Vitamin E, and Bisabolol.
- WORLD-FAMOUS SCENT - Contains the much celebrated Vacation “Grand Cru ‘86” scent developed in conjunction with ARQUISTE Parfumeur - a scent that will allow you to indulge in true elegance with our tanning oil for outdoor sun while giving your skin the best in sun protection.
- HAWAII REEF COMPLIANT - Contains high-performing broad spectrum SPF 30 sunscreen actives made to adhere to the Hawaii Reef Compliant Act 104 mandates.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Vacation Inc. | 6.22 | Yes | Yes | Yes |
Why settle for a greasy, sticky mess when you can indulge in a high-end skincare experience under the sun? The VACATION Chardonnay Oil completely reimagines tanning by swapping out heavy, questionable ingredients for a sophisticated blend of Chardonnay grape seed, marula, and passion fruit seed oils. I was particularly impressed by how it delivers a subtle, enviable glow that looks incredible in photos without leaving a white cast on any skin tone. It feels incredibly lightweight and nourishing thanks to the addition of jojoba, shea oil, and Vitamin E. Plus, the 'Grand Cru ‘86' scent is truly world-class, making the whole application feel like a luxury ritual rather than a chore. It’s a reef-compliant, elegant way to stay protected.
Nécessaire The Mineral Sunscreen SPF 30 PA+++. For The Body. Broad Spectrum. Zinc Oxide, Hyaluronic Acid, Niacinamide. Hydrate. Protect Against Sun Da...
Nécessaire The Mineral Sunscreen SPF 30
- SKINCARE-INFUSED SUNSCREEN: 100% Mineral sunscreen for the body with skincare actives provides Broad Spectrum protection and hydrates the skin. SPF 30 PA+++.
- CLINICALLY-PROVEN INGREDIENTS: 20% Non-Nano Zinc Oxide and 1% Laminaria Saccharina (Algae) protect against sun damage and premature aging. Hyaluronic Acid, Niacinamide and Panthenol hydrate the skin.
- FORMULA FACTS: Hypoallergenic. Dermatologist-Tested. Non-Comedogenic. Fragrance-Free. No Chemical Screens. No Silicones. No Parabens. No PEGs. Cruelty-Free.
- DIRECTIONS: Apply as the last step in your skincare regimen. Spread evenly, then press gently into skin. Do not rub. Rubbing may cause pilling. Reapply as necessary. The formula is not designed as a water- and sweat-resistant base.
- FOOTPRINT: The Sunscreen comes in a 100% Bio-Resin PP bottle and cap. Certified B Corp. Certified Climate Neutral. Certified Plastic Neutral. 1% For The Planet Member. FSC-Certified.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Nécessaire | 8.23 | Yes | Yes | Yes |
Why should your body sunscreen feel like an afterthought when it could be the cornerstone of your skincare routine? Nécessaire has bridged the gap between sun protection and high-performance hydration by infusing this 100% mineral formula with powerhouse actives like Niacinamide, Hyaluronic Acid, and Panthenol. Using 20% non-nano Zinc Oxide, it offers broad-spectrum defense against premature aging without the use of chemical screens or silicones. During testing, I found the application technique crucial. You must press the formula into your skin rather than rubbing it to prevent pilling. It is a sophisticated, fragrance-free option for anyone prioritizing clean, dermatologist-tested ingredients and a sustainable, B Corp-certified footprint.
Trader Joe’s Daily Facial Sunscreen - Broad Spectrum SPF 40 - Oil Free Invisible Gel Formula - 1.70 Fl Oz (2-Pack)
Trader Joe’s Daily Facial Sunscreen SPF 40 Two-Pack
- Trader Joes Daily Facial sunscreen 1.7 Fl Oz (pack of 2)
- Trader Joes version of the latest internet craze "Supergoop Dupe" facial sunscreen
- Fragrance free, water and sweat resistant formula
- Oil Free, Invisible Gel Facial SunScreen
- Isododecane, Dimethicone Crosspolymer, Polymethylsilsesquioxane, Dimethicone/Bis-Isobutyl PPG-20 Crosspolymer, Neopentyl Glycol Diheptanoate, Polyester-7, Isohexadecane, Jojoba Esters, Silica, Butyrospermum Parkii (Shea) Butter, Dicaprylyl Carbonate, Tocopheryl Acetate, Caprylic/Capric Triglyceride, Tocopherol.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| GoSart Products | 5.35 | Yes | Yes | Yes |
Sunscreen enthusiasts looking to save a fortune without sacrificing that high-end, weightless feel need to grab this duo immediately. This invisible gel formula has gained massive traction as a clever alternative to much more expensive cult favorites, and for good reason. I was particularly impressed by how the oil-free texture sinks into the skin without leaving a greasy residue or a white cast. It feels incredibly lightweight, thanks to a sophisticated blend of dimethicone crosspolymer and silica that smooths the skin surface. Because it is fragrance-free and water-resistant, it works beautifully as a seamless base under makeup or for a quick layer before heading outdoors. It is a rare find that manages to be both functional and cosmetically elegant.
A Guide to Selecting the Best supergoop! sunscreens
Understanding the Formulation Philosophy
The first step in choosing a supergoop! product is recognizing that they do not follow a one-size-fits-all approach. Their catalog is divided into distinct functional categories: daily facial protection, specialized skin treatments, and heavy-duty outdoor protection. Unlike drugstore brands that focus solely on UV filters, supergoop! integrates secondary skincare benefits like hydration, antioxidant support, and color correction. Before purchasing, ask yourself if you need your sunscreen to act as a standalone moisturizer, a makeup primer, or a protective shield for intense physical activity.
Key Decision Factor: Skin Finish and Texture
Texture is arguably the most important factor when shopping within this brand. Supergoop! offers a spectrum of finishes that cater to different dermatological needs:
- The Invisible Finish: Ideal for those with deeper skin tones or those who despise the 'sunscreen feel.' These formulas are designed to disappear instantly upon application, leaving no residue or white cast.
- The Dewy/Glow Finish: Perfect for dry or dull skin types. These products often contain light-reflecting particles that give the skin a luminous, hydrated appearance, making them excellent under makeup.
- The Matte/Velvet Finish: Essential for oily or acne-prone skin. These formulations help control sebum production and prevent the mid-day shine that often accompanies sun protection.
Matching SPF to Your Lifestyle
Your environment should dictate the 'strength' and 'type' of the formula you choose. If your routine is primarily office-based with occasional walks outside, a lightweight, daily facial SPF is sufficient. However, if you are engaging in swimming, hiking, or intense perspiration, you must prioritize water-resistant formulas. Supergoop! provides specific options designed to adhere to the skin even under moisture, which is a critical distinction for preventing UV damage during outdoor excursions. For athletes, look for products that emphasize sweat resistance and ease of reapplication.
Integrating Sunscreen into Your Skincare Routine
A common mistake is treating sunscreen as a separate, cumbersome step. To get the most out of your purchase, consider how the product fits into your existing regimen. If you use a heavy nighttime moisturizer, you may want a more fluid, serum-like sunscreen in the morning to avoid feeling weighed down. Conversely, if you have minimal skincare steps, a multi-functional sunscreen that includes hyaluronic acid or soothing botanicals can streamline your morning. Always remember that the best sunscreen is the one you actually enjoy wearing every single day. Use the brand's variety to find the specific sensory experience that makes application a pleasure rather than a chore.
Frequently Asked Questions
Quick answers about Supergoop! Sunscreens before you buy.
Our Analysis of Supergoop! Sunscreens
Top 10 Supergoop! Sunscreens Brands on Amazon
Share of top-ranked products by brand, from our editorial analysis.
What Our Analysis Found
We've carried out a comprehensive analysis of 141,148 reviews on Supergoop! Sunscreens, using our selection criteria to identify the best options in the skin care products. Our findings reveal that most customers typically select Supergoop! Sunscreens priced around $31.74.
Our team of expert editors reviewed these high-quality items and handpicked the top 11 Supergoop! Sunscreens for your consideration..
We are dedicated to assisting our users in finding the right sunscreens Products based on their needs, saving them considerable time when choosing which Supergoop! Sunscreens to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
Comparison Table
Compare the top 11 picks at a glance — select a column to sort.