On a biological level, hydroquinone works by inhibiting an enzyme called tyrosinase, which aids in the production of melanin, Dr. Cook-Bolden says. So naturally, less tyrosinase equals less melanin.

“Kojic acid works by reversible inhibition of tyrosinase, which is the enzyme responsible for producing pigment,” Chu said. Though kojic acid is most famous for its ability to inhibit tyrosinase and ...

"Azelaic acid works as a tyrosinase inhibitor, which means it works to decrease the synthesis of melanin, the pigment in your skin," dermatologist Abigail Waldman, MD told Everyday Health. According ...

"Of course, there are some differences between mushrooms and humans — and one is in the molecular structure of the enzyme tyrosinase,” says Kolbe, the chief scientist for photobiology at ...

Azelaic acid is a tyrosinase inhibitor (the enzyme responsible for making melanin), which helps to even out your skin tone and prevent and treat hyperpigmentation due to conditions like melasma ...

We’ve rounded up the best, expert-recommended products to treat hyperpigmentation in dark skin, including cleansers, serums, ...

In truth, we know what it is: those newly sprouted sunspots, hyperpigmentation, and melasma signs are often triggered by hot ...

“Many of these ingredients inhibit tyrosinase, a key enzyme in the production of melanin,” Dr. Marisa Garshick of MDCS Dermatology explains. The lightening ingredient hydroquinone was also ...

Both eumelanin and pheomelanin are made from the amino acid tyrosine, using the enzyme tyrosinase. Increased tyrosinase activity increases pigment production and results in a darker hair color.

Consider these pointers first. Vitamin A/retinol: Retinol decreases melanin by blocking tyrosinase, an enzyme in the pathway of melanin production and increasing cell turnover. Tranexamic acid ...

实验进一步证明了多巴胺能够显著增强光泽精-THPP体系的发光强度，而酪氨酸酶通过催化酪胺生成多巴胺，也能极大提高发光强度。因此，该系统被用于开发灵敏的“信号开启”传感平台，用于多巴胺和酪氨酸酶的定量检测。该传感平台在多巴胺的检测范围为50-1000 ...

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