Round Lab

Birch Juice Moisturizing Tone Up Sunscreen (SPF 50+ PA++++)

Name: Birch Juice Moisturizing Tone Up Sunscreen (SPF 50+ PA++++)
Brand: Round Lab
Price: 28.0 USD
Availability: InStock

For hydrated skin and a soft pink-tinted glow.

The tone-up version of Round Lab's cult-favorite birch juice sunscreen, with all the same hydrating, soothing benefits and a soft beige-pink tint that gives skin a subtle glow without looking made up. Birch tree sap (the actual base of the formula, not just an extract) brings minerals, amino acids, and natural moisture into every layer, while panthenol, allantoin, and purslane keep things calm and comfortable.

The texture is light and lotion-like. It spreads easily, absorbs without that heavy sunscreen feel, and leaves a finish that's somewhere between dewy and natural. The tone-up effect is gentle: it brightens dullness and evens out redness without leaving the chalky, ghostly cast that can come with traditional tone-up SPFs. Reef-safe, fragrance-free, and dermatologist-tested.

Best For: Anyone who wants daily SPF50+ protection with a hint of glow. For dry, sensitive, or dull-looking skin that needs both hydration and a brightening finish.

Key Ingredients

Birch Tree Sap (Betula Platyphylla Japonica Juice): A naturally moisturizing base rich in amino acids, minerals, and vitamins that hydrates and supports skin clarity. Niacinamide: Brightens, evens out tone, and supports the skin barrier with consistent use. Hybrid UV Filters (Mineral + Chemical): A combination of titanium dioxide and modern UV filters for broad-spectrum SPF50+ PA++++ protection. Hyaluronic Acid & Glyceryl Glucoside: A hydrating duo that pulls moisture into the skin and helps lock it in for a plumper, dewier finish. Panthenol, Allantoin & Purslane: A soothing trio that calms redness and irritation, especially helpful on sun-exposed days.

How to Use

As the final step of your morning skincare, apply two finger-lengths' worth onto your face and neck, smoothing evenly until the soft tone-up effect blends in. Reapply every two hours when in direct sunlight. Tip: If you want a stronger glow, layer it over moisturizer and pat in lightly with your fingertips rather than rubbing. The tint sits more visibly on the skin that way and gives a fresher finish.

Full Ingredients

Water, Propanediol, Dibutyl Adipate, Titanium Dioxide (Ci 77891), Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Butylene Glycol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Methyl Trimethicone, Butyloctyl Salicylate, Niacinamide, Phenethyl Benzoate, Isononyl Isononanoate, Polymethylsilsesquioxane, 1,2-Hexanediol, Betula Platyphylla Japonica Juice, Sodium Hyaluronate, Hyaluronic Acid, Glyceryl Glucoside, Artemisia Annua Extract, Anthemis Nobilis Flower Oil, Pinus Sylvestris Leaf Oil, Allantoin, Dipotassium Glycyrrhizate, Panthenol, Camellia Sinensis Seed Oil, Yeast Ferment Extract, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Ethylhexyl Triazone, Pentylene Glycol, Polyglyceryl-3 Methylglucose Distearate, Polysilicone-15, Stearic Acid, Palmitic Acid, Polyhydroxystearic Acid, Potassium Cetyl Phosphate, Aluminum Hydroxide, Glyceryl Stearate, Hydroxyacetophenone, Poly C10-30 Alkyl Acrylate, Isododecane, Octyldodecanol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Tromethamine, Hydrogenated Lecithin, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Polyglyceryl-4 Isostearate, Polyglyceryl-2 Dipolyhydroxystearate, Isopropyl Titanium Triisostearate, Adenosine, Sodium Polyacrylate, Sorbitan Isostearate, Polymethyl Methacrylate, Glyceryl Caprylate, Glycerin, Ascorbic Acid, C12-16 Alcohols, Cetearyl Alcohol, Disodium EDTA, Iron Oxide Yellow (Ci 77492), Iron Oxide Red (Ci 77491), Iron Oxide Black (Ci 77499)

Volume — 50 ml