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Skin inflammation progresses in stages due to various external factors and weakening of the skin barrier. Normal skin is affected by bacteria, genetic factors, dry environment, etc., but maintains a healthy barrier.

In stage 1, skin redness occurs in weak areas of the skin along with an immune response, and it is important to prevent damage to the stratum corneum. In stage 2, the stratum corneum is damaged and inflamed due to skin redness and moisture loss, and important care is required to prevent allergies or atopic dermatitis.

In stage 3, skin contamination occurs due to secondary infection, and the skin barrier function is lost, so it is essential to suppress oxidation and inflammatory reactions. To effectively respond to this inflammatory process, solutions that strengthen the skin barrier and utilize anti-inflammatory ingredients are needed.

Skin brightness is key to controlling melanin production and inhibiting the melanin synthesis pathway. When the skin is exposed to ultraviolet rays, it receives signals through UV receptors and produces melanin in melanocytes.

During the melanin formation process, Tyrosine is converted into Dopa and Dopaquinone by Tyrosinase enzyme, which causes pigmentation. When an active ingredient that inhibits this is applied, it reduces melanin production and promotes the decomposition of existing melanin, making the skin brighter and more even. In this process, technologies for inhibiting melanin synthesis, controlling the movement of melanosomes (pigment particles), and promoting melanin decomposition are applied, which makes it possible to maximize the whitening effect.

Skin aging progresses as collagen, elastin, and gelatin, the structural proteins of the skin, are broken down by UV rays and the activation of matrix metalloproteinases (MMPs). When exposed to UV rays, MMPs (Protease) are activated, the keratinocyte membrane is damaged, and the main proteins that maintain skin elasticity are broken down. This promotes photoaging, which causes wrinkles and reduces skin elasticity. To prevent this, it is important to use ingredients that inhibit the activation of MMPs and inhibit collagen decomposition and antioxidant ingredients that maintain skin elasticity.

Hydrating the skin is all about optimizing the moisture supply and retention mechanisms, and there are a variety of ways to do this.

1. Moisture-absorbing moisturizing: It attracts and absorbs moisture from the skin surface to maintain moisture.

2. Moisturizing that blocks moisture evaporation: Strengthens the skin barrier to prevent moisture from escaping.

3. Moisture barrier-forming moisturizing: Forms a moisture barrier on the skin surface to prevent moisture loss from the external environment and strengthen the protective function.

4. Deep moisturizing: Delivers moisture deep into the skin to keep it moisturized for a long time and prevent dryness inside the skin.

It is important to combine these moisturizing mechanisms to provide the optimal moisturizing solution for your skin condition.

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Cosmetics Efficacy Testing Platform

Cosmetics Efficacy Evaluation Platform