Round Lab
Round Lab Birch Juice Moisturizing Sun Cream SPF50+/PA++++
Round Lab Birch Juice Moisturizing Sun Cream SPF50+/PA++++
Precio habitual
$28.00 USD
Precio habitual
Precio de oferta
$28.00 USD
Precio unitario
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por
The Round Lab Birch Juice Moisturizing Sun Cream SPF50+ PA++++ is a chemical sunscreen that offers protection against both UVA- and UVB rays.
Since this sunscreen is rich in hyaluronic acid, it also doubles as a moisturizer. One of the most important factors of aging and the development of hyperpigmentation and melasma is (excessive) exposure of the sun.
Round Lab seperates three kinds of uv rays:
- UVA (UVA1 has a reach off 340-400 naometer and UVA2 has a reach of 320 en 340 nanometer)
- UVB (320-280 nm)
- UVC (280-100 nm).
UVC is blocked by the ozone layer, so humans are not exposed to rays under 280 nm.
UV Filters: * Uvinal A plus (320-400 nm), Uvinul T 150 (280-320nm), Tinosorb-M (280-400 nm), Iscotrizinol (UVA2-UVB).