What is bifid yeast? What are the effects of bifid yeast on the skin?

You must have seen the ingredient bifid yeast. It is often found in skin care products, and is found in many big-name skin care products. What exactly is bifid yeast? What effects does it have on the skin?

What is Bifidobacterium

Bifid yeast is Bifidobacterium, a type of bifidobacterium. Many skin care products contain lysate of Bifid yeast fermentation product to increase the efficacy of the skin care products. It can effectively protect the skin and help prevent photoaging of the epidermis and dermis. It is an important ingredient in anti-aging skin care products.

Effects of bifid yeast on skin

Bifid yeast has strong anti-immunosuppressive activity and can promote DNA repair. It can effectively protect the skin from damage caused by ultraviolet rays. It is used in emulsified, water-based and hydroalcoholic skin care, sunscreen and after-sun care products to help prevent photoaging of the epidermis and dermis. In addition, it also produces beneficial small molecules such as vitamin B group, minerals, amino acids, etc., which can enhance the metabolism of the stratum corneum, capture free radicals, inhibit lipid peroxidation, and have the functions of whitening, anti-aging, repairing skin base damage, and maintaining skin stability.

How about Bifidum yeast skin care products

Bifida yeast is obtained by the decomposition of active bacterial cells and is naturally endowed with structures similar to those of living organisms, such as cytoplasm, cell walls and polysaccharide complexes. This also means that Bifida yeast contains vitamins, minerals and amino acids that nourish cells. Because it is rich in beneficial skin care molecules needed by biological cells, it helps penetrate the skin barrier, penetrate deep into the skin to repair damage to the base of the skin, and protect against damage caused by ultraviolet rays, thereby playing a role in preventing aging.

What are the skin care products containing bifid yeast?

1. Estee Lauder Advanced Night Repair Serum: This essence capsule provides intensive stress-relieving and repairing care for skin that has experienced external pressure. It contains bifida yeast, which helps to improve skin problems caused by seasonal changes, stress, fatigue, and imbalance, resist premature skin aging, and help the skin stay moisturized, tender, even-toned, translucent, healthy and strong.

2. Lancome Little Black Bottle Essence: Internal changes in the skin and external stimuli cause the skin base to be damaged/aged, which is reflected on the skin surface. Little Black Bottle repairs and strengthens the skin base, improving the three major problems of dry skin, fine lines and roughness. The bifida yeast essence penetrates deep into the skin to repair it, and the subsequent skin care effects are enhanced.

3. Clinique Renewal Essence: Contains bifida fermentation product lysate, so it has the effects of metabolizing keratin, repairing skin, anti-inflammatory, antioxidant and whitening; lactobacillus fermentation product has antibacterial and anti-inflammatory effects; yeast extract contains a large amount of vitamins and amino acids that are beneficial to the skin, which can inhibit the formation of melanin, and achieve the effects of whitening and long-lasting moisturizing.