Round Lab
Birch Juice Moisturizing Sunscreen SPF50+ PA++++
A calming sunscreen by Round Lab — featuring Niacinamide (reduces redness) and Ascorbic Acid (brightens).
40 of 40 ingredients identified
Informational only — check the packaging and a professional for advice.
Contains fragrance
Fragrance is a common trigger for sensitivity and irritation in reactive skin.
Category breakdown
Other · 7Solvent / vehicle · 6Soothing · 5Emollient · 4UV filter · 4Humectant · 4Active · 3Surfactant · 3Fragrance · 2Preservative · 1Antioxidant · 1
Relationships
Works well together
Niacinamide + Hyaluronic AcidGlycerin + Hyaluronic AcidBetula Platyphylla Japonica Juice + Hyaluronic AcidSodium Hyaluronate + NiacinamideSodium Hyaluronate + GlycerinGlyceryl Glucoside + Hyaluronic AcidGlyceryl Glucoside + NiacinamideDipotassium Glycyrrhizate + NiacinamideArtemisia Annua Extract + NiacinamideAscorbic Acid + TocopherolAdenosine + NiacinamideAdenosine + Hyaluronic Acid
Full ingredient breakdown
4
A modern, photostable chemical UV filter providing strong UVA protection in broad-spectrum systems.
6
A modern, highly photostable chemical UV filter offering strong UVB protection in broad-spectrum sunscreens.
7
A versatile vitamin B3 derivative with multiple benefits.
8
A hybrid broadband organic UV filter (BASF Tinosorb M) that absorbs and scatters UVA and UVB radiation, approved in the EU and Asia at a maximum concentration of 10% but not FDA-approved for the US market.
11
An oil-soluble synthetic UVB filter (3V Sigma Uvasorb HEB), EU-approved at a maximum concentration of 10%, highly photostable with very low dermal absorption and a strong safety profile.
12
A gold-standard humectant that draws water into the skin.
15
A mineral-rich birch sap used as a hydrating, soothing water-phase base.
16
The salt form of hyaluronic acid; penetrates more readily.
17
A humectant that can hold many times its weight in water.
18
A glucose-based humectant that hydrates and supports the skin's own moisture-management systems.
19
A licorice-root-derived salt that calms inflammation and soothes irritated, reactive skin.
20
A gentle soothing and skin-conditioning agent.
21
An extract of purslane traditionally used to calm and soothe reactive skin.
22
A sweet wormwood extract that calms and soothes sensitive, easily irritated skin.
29
Pure vitamin C; a potent antioxidant and brightener.
30
A nucleoside used at low concentrations to help smooth the look of fine lines; a common K-beauty anti-aging active.
39
Vitamin E; a lipid-soluble antioxidant that also conditions skin.