1, product evaluation
Dietrich acne removing and whitening essence
Reference price: ￥2 18
Product specification: 60ml
Industry series: anti-acne countermeasures
Product category: skin care/facial essence
Efficacy: Acne removal/acne control, oil whitening and pore contraction.
Product introduction:
Simultaneously acne removing whitening skin care gel
1. Regulate the skin environment that is not prone to acne. DHC Acne and Whitening Essence is a beauty gel that can achieve acne and whitening at the same time. Allantoin, an anti-acne and anti-rough ingredient, can effectively prevent excessive sebum secretion and pore blockage, and regulate acne skin. Contains cleaning ingredients, which can keep skin clean and prevent acne from recurring. Adjust the skin to a healthy state where it is not easy to grow acne and is not afraid of external stimuli.
2. Fade acne scars and pigmentation to prevent spots caused by ultraviolet rays. Vitamin C inducer is added, which is a whitening ingredient with excellent durability and stable effect. It can inhibit the production of melanin and effectively dilute acne marks caused by melanin precipitation. In addition, it can also play a certain role in pigmentation caused by ultraviolet rays. Guide healthy and beautiful muscles full of transparency.
3. Shui Yang gel DHC anti-acne whitening essence can inhibit the reproduction of acne bacilli, and at the same time converge pores. It is a Shui Yang gel that can effectively inhibit the reproduction of acne bacilli. Beauty liquid touch can quickly penetrate into the bottom layer of skin. Used to feel cool and smooth, astringe pores, regulate skin quality and keep skin fresh and moist. In addition, the mild formula is not only suitable for acne parts, but also can be used on the whole face. Skin that has become rough and sensitive due to acne can also be used with peace of mind. No perfume, no pigment and no natural ingredients.
2. Types of acne marks
1. Black acne marks: Black acne marks are pigment deposits after acne inflammation, leaving a dark and dirty color where red acne grows, making the skin look dull. These acne marks will actually disappear with the metabolism of the skin over time. This kind of acne mark is the easiest to solve. As long as exfoliating products and whitening products are used together for a period of time, it will have an effect. However, if the inflammation spreads greatly, it may leave dark spots similar to freckles after healing, which is not easy to eliminate.
2. Red acne marks: Red acne marks are caused by blood vessel dilation caused by cell inflammation in the original acne. But after the acne disappears, the blood vessels will not contract immediately, forming a flat red temporary erythema. Skin temperature rises, blood circulation accelerates or it will be redder when exercising. This erythema is not a scar, but it is indeed a kind of acne mark that takes the most time, that is, it may disappear in a few months or even years.
3. Pockets: Pocket scars are common. When the acne inflammation is too strong and there is too much collagen in the dermis, it is possible to leave pockets because of the collapse of the dermis. Many acne patients like to squeeze acne by hand. If it is squeezed improperly, it will greatly increase the chance of purulent infection, and it is easy to turn small acne and small acne into big acne, thus leaving scars. Once the pit is created, it will not disappear automatically. Pocket-shaped pits, which permanently damage the dermis, are usually treated by dot matrix laser. Its principle is the process of regeneration and repair by laser energy causing tiny wounds and stimulating cell growth. It usually takes several courses of treatment to take effect, which requires a lot of financial resources.
4. Hypertrophic scar: Hypertrophic acne marks are usually determined by congenital constitution, which is the most difficult to treat and easy to recur. This kind of scar is just the opposite of concave scar. It is a kind of thick scar, leaving obvious red protrusions in the place where acne has grown, and the appearance is red and swollen. What's more, it will grow up slowly because of scratching or external stimulation. It often happens to people with special constitutions. Because fibroblasts in this kind of human dermis are too active, they overreact in the process of wound healing. Results The dermis was not depressed, but raised, and became hypertrophic skin tissue hyperplasia. This kind of scar must be treated by medical methods. Usually, the method of grinding skin is used to remove these redundant and useless skin tissues. It may proliferate again after resection.