Go to any supermarket or mom-and-pop shop and you might find yourself overwhelmed by the sheer amount of skin care products on the shelves. Whether you’re just starting out on a first-time skin care regimen or you’re a longtime user, knowing what specific ingredients do in your most popular products can be beneficial.
Popular skin care ingredients
If you’re looking for something to help you with a specific skin condition, knowing what’s in your skin care products can be important information. Dermatologist Wilma Bergfeld, MD, walks us through some of the most popular skin care ingredients, what they do and how they work.
Retinol
Retinol, also known as vitamin A, is a powerful antioxidant with a variety of skincare benefits. Retinol is found in skin care products and can do the following:
1. Anti-wrinkle firming: Retinol can promote the production of collagen, enhance the elasticity and firmness of the skin, and make the skin look young, smooth and elastic.
2. Lighten the stain: Retinol can reduce the production of melanin, thus reducing the face and body stain. It can also help eliminate skin defects such as sun spots and freckles, making skin more even.
3. Enhance skin shine: Retinol can promote cell renewal and metabolism, help skin expel toxins faster, reduce pore blockage and inflammation, thus enhancing skin shine and brightness.
4. Improve acne and acne: Retinol has special effects on acne. It can promote the exfoliation of skin cells, reduce the blockage of pores and the accumulation of oil, thus improving the situation of acne and acne.
In general, skin care products containing retinol can speed up the metabolism of skin cells and help the skin better return to health and luster. If you want to make your skin more beautiful and youthful, choosing skin care products that contain retinol is a good choice.
Hyaluronic acid
Hyaluronic acid, also known as hyaluronic acid, is widely used in the skin care industry. It is a natural polysaccharide molecule, with moisturizing, repairing, moisturizing and other excellent effects. The following is the specific role of hyaluronic acid in skin care products.
First of all, hyaluronic acid is extremely hydrating. It forms a protective film on the surface of the skin, effectively locking in moisture, keeping the skin hydrated for a long time, but also preventing water loss. Even in winter when your skin is dry, use a skin care product that contains hyaluronic acid to keep your skin hydrated.
Second, hyaluronic acid has soothing and antioxidant properties. It relieves skin irritation and reduces irritation to the skin. At the same time, in daily life, the body is constantly exposed to ultraviolet rays, polluting substances, radiation and other environmental pollution, which will bring damage to the skin and produce free radicals, affecting the health of the skin. The antioxidant properties of hyaluronic acid can protect the skin, reduce the damage of these harmful substances to the skin, and make the skin healthier.
Finally, hyaluronic acid is also effective in promoting skin cell regeneration and repair. It can promote skin cell division, speed up skin metabolism, and make skin healthier. At the same time, hyaluronic acid can also repair damaged skin cells and alleviate skin problems caused by sun exposure, pollution and other factors.
Niacinamide (vitamin B3)
Niacinamide, also known as vitamin B3, is a very important skin care ingredient. Its role is very broad, can improve the skin condition, promote cell metabolism and speed up skin repair. Therefore, more and more skin care products have added nicotinamide ingredients.
First, niacinamide can help improve the appearance of the skin. It can regulate the pigmentation of the skin, reduce the appearance of spots, dark circles, and make the skin more even and bright. At the same time, niacinamide can also regulate the secretion of oil in the skin, control the sheen, and make the skin more refreshing and transparent.
Secondly, niacinamide can also promote the cellular metabolism of the skin. It can enhance the resistance of the skin, promote the self-repair ability of the skin, reduce the aging phenomenon of the skin, and make the skin healthier and younger. At the same time, niacinamide can also enhance the skin's barrier function, prevent water loss, and maintain skin hydration.
Finally, niacinamide speeds up the skin's healing process. Whether it is due to UV damage, environmental pollution or cosmetic irritation caused by skin problems, niacinamide can help skin repair quickly and reduce skin damage.
To sum up, niacinamide is a very excellent skin care ingredient. It improves skin condition, promotes cell metabolism and accelerates skin repair, making skin healthier, younger and more beautiful. Therefore, we can choose skin care products containing nicotinamide ingredients to give the skin the best care.
L-ascorbic acid (vitamin C)
Vitamin C is a powerful antioxidant that plays an important role in the skin. It helps the skin fight free radical damage, preventing aging and skin problems.
Skin care products that contain vitamin C can help brighten the complexion and make the skin look firmer and more radiant. It stimulates collagen production and promotes elasticity and firmness of the skin. At the same time, it can also speed up metabolism and improve the problem of uneven skin tone and color spots.
Vitamin C also inhibits the production of melanin, helping to reduce the appearance of dark spots. It also strengthens the skin barrier function, improves the skin's moisture retention, and makes the skin healthier and smoother.
Vitamin C is more easily absorbed and used by the skin than any other antioxidant. It can help restore skin health and reduce skin problems caused by external factors such as environmental pollution, UV radiation and stress.
In short, skin care products containing vitamin C can help the skin become younger, brighter and healthier. It is an indispensable nutrient in skin care and is worth trying.