Does bifid yeast have any side effects? Bifid yeast use taboos

Everything has two sides, and so does bifid yeast. It not only has many advantages, but also some disadvantages. Does bifid yeast have any side effects? What are the contraindications for using bifid yeast?

Does bifid yeast have any side effects?

Bifid yeast is obtained by decomposing active bacterial cells. It generally has no side effects on human skin. However, if it is used for a long time, it can have a beauty-enhancing effect, promote skin repair, and reduce skin aging problems caused by ultraviolet rays.

Contraindications of using bifid yeast

1. Do not use products containing bifid yeast in excess, as this may have the opposite inhibitory effect, so it is best to use them in moderation.

2. The fermentation products of bifid yeast cannot be used together with retinol products, because retinol is an anti-wrinkle ingredient and is acidic, while bifid yeast itself is an anti-aging ingredient that scavenge free radicals and promotes metabolism. Using retinol together will destroy the acid-base balance of bifid yeast and make the bifid yeast product ineffective, so they cannot be used together.

Can bifid yeast and nicotinamide be used together?

Bifidobacterium and niacinamide can be used together, they are both common skin care ingredients in skin care products. Among them, bifida yeast can promote skin repair and prevent skin photoaging, while niacinamide has the effect of whitening and inhibiting melanin conversion. Using the two together can achieve better skin care effect.

Can bifid yeast be used on sensitive skin?

Can't. Bifid yeast accelerates the shedding of the stratum corneum, and may cause certain damage to the skin after use on sensitive skin. Bifida yeast contains cell-nourishing vitamins, minerals and amino acids that help revitalize the skin. It can also improve the skin, but everyone should note that bifida yeast is not suitable for all skin types.