Pairs of interchangeable substances that scientific skin care enthusiasts should know

We often hear about ingredients that should not be combined in our daily skin care routine to avoid active ingredients reacting negatively with each other as well as reducing activity. However, besides that, there are substances that have the same purpose of use and are completely interchangeable, which is…

1. Skin Care INGREDIENTS: RETINOL & BAKUCHIOL

The branching of the group of Retinoid substances is extremely diverse (eg: Tretinoin, Retinol, Adapalene, Retinol ester …) but it seems that the excess is still not enough for the consumer demand of the beauty world. Researchers have been looking for alternatives with natural origin – namely in the seeds and leaves of the babchi plant to make Bakuchiol.

Although not structurally similar to Retinoids, Bakuchiol has been shown to act similarly to traditional retinol by promoting new cell proliferation and skin rejuvenation. In a study published in the British Journal of Dermatology, which examined two groups of people for 12 weeks, it was found that applying 0.5% topical Bakuchiol twice daily was equivalent to applying 0.5% retinol alone once daily. times every night. However, subjects using Bakuchiol experienced less irritation and less flaking than the retinol group.

Some products that you can refer to to add to your skin care routine:

2. Skin Care INGREDIENTS TO REDUCE BLOOD POINTS: HYDROQUINONE & HEXYLRESORCINOL

Some experts say that Hexylresorcinol is considered the next generation of Hydroquinone. Because, both of these ingredients act on tyrosinase fermentation and inhibit the amount of melanocytes produced in melanocytes in the basal layer of the epidermis. Because of inhibiting the abnormal production of melanin, Hydroquinone and Hexylresorcinol are the first ingredients in the treatment of brown spots, melasma.

However, Hydroquinone is an active ingredient in the prescription drug group and requires consent and monitoring from a doctor at all concentrations (in Vietnam market and many other countries around the world). Because, a lot of studies mention that Hydroquinone has the risk of permanently discoloring pigment and creating albino phenomenon for users. Meanwhile, until now in skin care Hexylresorcinol has not been found to have dangerous side effects and is said to be the best choice for Hydroquinone in reducing brown spots and melasma.

Some products that you can refer to to add to your skin care routine:

3. Skin Care INGREDIENTS THAT HELP LIGHT: VITAMIN C & NIACINAMIDE

In scientific skin care, vitamin C is an ingredient with many uses – namely, as an anti-oxidant; Helps support collagen production and skin lightening. However, this ingredient also has many disadvantages such as being easily damaged by the environment, easily irritating to the skin … so vitamin C also has many derivatives.

Similar to vitamin C, Niacinamide also has many uses depending on the concentration in the product – namely, oil control, infrared protection, upgrading natural skin barrier and skin lightening. . Therefore, if you feel that vitamin C is not suitable or want to have new experiences in skin care, you can replace it with Niacinamide, and vice versa.

Some products that you can refer to to add to your skin care routine:

4. MICROBIOME BEFORE FORMING INGREDIENTS: FEELING & PROBIOTIC INGREDIENTS

The concept of the microbiological environment on the surface of the skin has become a trend in skin care in recent years and shows no signs of slowing down. Specifically, to have healthy and beautiful skin, the bacteria living on the surface of the skin must have a balanced ratio of good bacteria and bad bacteria. Using fermented ingredients as well as probiotic strains is a common practice in cosmetics to keep the microbiome in balance.

The mechanism of action of fermented products is to use bacteria to break down protein chains as well as amino acids of beneficial ingredients into smaller structures for easy penetration into the skin; at the same time, fermentation also promotes better the inherent benefits of the original ingredients. Meanwhile, some brands add probiotics directly (usually Lactococcus, Bifida, Streptococcus thermophilus, Saccharomyces, Lactobacillus, Leuconostoc …) or through food to let the beneficial bacteria grow on their own – also known as prebiotics.

Some products that you can refer to to add to your skin care routine:

Thanks to the development of the cosmetic industry, consumers have more and more choices. In other words, the same problem but there are many different methods to find the final answer. That will help maximize compatibility with the skin and the product will quickly promote the desired effect.