It’s possible that this “4 passes” recommendation came from UV camera footage – I noticed that the darkness of the applied patch didn’t change much after 4 passes: Infused with Jeju Plant Complex (made of green tea, broccoli, extract and aloe extracts) for hydrating effects

TOCOBO Cotton Soft Sun Stick SPF 50+ PA++++ (19g) TOCOBO Cotton Soft Sun Stick SPF 50+ PA++++ (19g)

I found this easiest to do with visible marks on the face – I had spots everywhere except in the middle of my forehead (I wanted this because it’s the flattest part of my face) Apply 20 passes up and down upper forearm, trying to stay in the same region as much as possible for each passSoothes skin with panthenol (Vitamin B5) and naturally derived ingredients like blue agave extract and jojoba oil If you deal with skin irritation on a regular basis, consider this mineral and reef-safe sunscreen from Hero Cosmetics that features a green tint to minimize the appearance of redness. Formulated with cotton extract to hydrate and protect skin and Herb AC Complex™ that helps to calm skin. What we love the most is the angled applicator which makes application in the nook and corners of your nose and under the eyes easier. It doesn’t sting the eyes as well. Obviously these experiments have a lot of limitations – in particular, the fact I was the only person who did them and saw the results as I was collecting them. I’d love to see other people’s results! Detailed procedures Weight applied

Tocobo Cotton Soft Sun Stick SPF50+ PA++++ - SKINSIDER Tocobo Cotton Soft Sun Stick SPF50+ PA++++ - SKINSIDER

Formulated with Herb AC Complex™ (containing four herbal ingredients) for anti-inflammatory effects We understand the importance of quality and trust when it comes to skincare and beauty. That's why we diligently verify our supply chain, working closely with the brands and authorised distributors to bring you genuine products that meet the highest standards. UV Filters: Diethylamino Hydroxybenxoyl Hexyl Benzoate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ethylhexyl Triazone, Polysilicon-15Here's the mineral version of Dr. Jart's SPF 50 Every Sun Day sunscreen, which has a creamy, weightless texture that's ideal for dry skin, and anyone looking to avoid chemical-based protection.

TOCOBO K-Beauty Skincare - Save More with Stylevana TOCOBO K-Beauty Skincare - Save More with Stylevana

Don't let the color of this apple-scented SPF 50 sunscreen scare you: it uses a slight green tint to correct redness, plus niacinamide to calm and soothe your complexion. Synthetic Wax, Dibutyl Adipate, Butylene Glycol Dicaprylate/Dicaprate, Octocrylene, Methyl Methacrylate Crosspolymer, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Ethylhexyl Methoxycinnamate, Dicaprylyl Carbonate, Cetyl Ethylhexanoate, Silica, Ethylhexyl Salicylate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Tocopheryl Acetate, Ozokerite, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Coccinia Indica Fruit Extract, Solanum Melongena (eggplant) Fruit Extract, Aloe Barbadensis Flower Extract, Cardiospermum Halicacabum Flower/Leaf/Vine Extract, Curcuma Longa (turmeric) Root Extract, Corallina Officinalis Extract, Ocimum Sanctum Leaf Extract, Gossypium Herbaceum (cotton) Extract, Sophora Flavescens Root Extract, Rheum Palmatum Root/Stalk Extract, Scutellaria Baicalensis Root Extract, Phellodendron Amurense Bark Extract, Oenothera Biennis (evening Primrose) Flower Extract, Ulmus Davidiana Root Extract, Pinus Palustris Leaf Extract, Pueraria Lobata Root Extract, Echium Plantagineum Seed Oil, Simmondsia Chinensis (jojoba) Seed Oil, Caprylyl Glycol, Bisabolol, Triethoxycaprylylsilane, Titanium Dioxide, Polyglyceryl-2 Triisostearate, Octyldodecanol, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Helianthus Annuus (sunflower) Seed Oil Unsaponifiables, Tocopherol, Purified Water, Butylene Glycol, 1,2-Hexanediol, Fragrance Many of Dr. Jart's products are tried-and-true among K-beauty lovers and skincare enthusiasts alike, including this top-rated and broad-spectrum sun fluid. Not only does the sunscreen have a cooling sensation that counteracts the sun's heat, but it also uses vitamin E to help skin retain its moisture.Delete all gaps and record the total time calculated by the software. I rounded to the nearest half-second since the precision isn’t that great. This dermatologist-tested essential from Laneige is safe for all skin types, and includes centella asiatica to soothe sun irritation, plus, ionized mineral water for supreme hydration.

Cotton Soft Sun Stick SPF50+ PA++++ - US Official - TOCOBO US

For an every day sun care staple, look no further than this coveted SPF 36 tube from Innisfree, which over 1,300 Sephora shoppers are raving about. It also combines green tea, cica, and sunflower oil to nourish and hydrate skin while minimizing redness.

Meet the Experts

Hi! I'm Michelle, chemistry PhD, science educator and cosmetic chemist, and I'm here to help you figure out which beauty products are and aren't worth buying, using science. From a previous measurement, I knew my face needed 0.76 g to achieve the labelled SPF (2 mg/cm²coverage).I used this to work out the estimated SPF I was achieving with each layer ( assuming a linear relationship between amount applied and SPF). Glow Recipe's K-Beauty-inspired SPF 50 sunscreen is one of our favorites, and uses a combination of niacinamide, hyaluronic acid, and aloe to give your skin that lit-from-within look without leaving a white cast behind.