Teach you 5 tips for identifying cosmetic labels

1, to be known as "free flavor" is not completely without fragrance

Many cosmetic ingredients say "flavor-free", but in fact they are not fragrance-free. Chemical bioengineer and skin care expert Jasmina Aganovic said: "Flavour as a synthetic raw material can be used to add a unique odor, or to mask the unpleasant smell of the ingredients. "Flour will irritate the skin, just look for the word "fragrance" in the full list of products. All flavors used by the FDA must be listed in detail, so read the full ingredient list carefully to confirm the ingredients.

2, facial cleanser is not expensive, you can completely remove makeup

HeidiWaldorf, a dermatologist, said: "The most popular makeup lasting, makeup residue is easy to adhere to the skin, pores and sebaceous glands." This shows that facial cleanser can not completely remove makeup, long time may lead to skin irritation and acne. Expert Waldorf added: "Use a vibrating rotating brush and apply a non-drying cleansing lotion to confirm that the stubborn makeup is completely removed."

3, dermatological test is not equal to dermatologist recommendation

Expert Aganovic said: "The label claiming 'dermatology test' indicates that the product has undergone a safety test." The safety test consists of a group of women testing the product for several weeks, and then the dermatologist uses a sensitive instrument to test the post-use response. Although the label states that the product is safe, it is not the same recommendation as a dermatologist.

4, anti-aging raw materials can not penetrate the skin surface, the effect can not keep up with the body aging speed

Cosmetic chemist Perry Romanowski said: "The molecules of hyaluronic acid are so large that it is difficult to penetrate the skin for repair." Others such as vitamin C, when exposed to air, can oxidize and can be seen to leave brown spots in the product container. . Other materials are very effective in laboratory cell culture dishes, but this is not the case in real life applications. Here, he also specifically recommended a rejuvenating and anti-acne raw material, retinol, with scientific support and standing for more than 30 years. Retinol not only promotes the formation of collagen, tightens the skin, makes the skin younger, and its exfoliating ability also helps clear pimples and blackheads, and even reverses cancer.

5, about the claim of natural products

The FDA has no mandatory regulations in place to claim natural products. Expert Aganovic said: "In some places, the regulations are very loose and there is no strict enforcement." Although there are more regulations on the declaration of organic products, the market is still not mature enough and the regulations are vague. In addition, the product is natural or organic and does not mean less irritation to the skin. Aganovic added: "Our skin is easily irritated by some common natural ingredients, such as lemon and peppermint oil."