Vit. C is essential for collagen biosynthesis, contribute to the collagen production, tissue repairing, and synthesis of neurotransmitters.
Vitamin C is unique among antioxidants because of its ability to increase collagen production in addition to its free radical scavenging antioxidant activity.
With an excellent safety profile, it finds increasing use in photo ageing, hyperpigmentation, and tissue inflammation, promotion of tissue healing and scavenging free radicals.
Retinol, also known as Vitamin A1 derivatives degrade in the sunlight, making them useless to you during the day. Even more importantly, they make your skin more sensitive to UVA and UVB rays, (as fresh new skin cells are more prone to burning), so always wear an SPF in the daytime.
Start slow. Begin with a low-concentration product, before building up over time. Retinol works by increasing the turnover rate of your skin cells.
Retinol boosts the amount of collagen your body makes and plumps out skin, reducing fine lines and wrinkles. It also improves skin tone and color and reduces mottled patches.
It reduces skin aging, improve irregular coloring, and clear up acne.