Are you still troubled by dry and frizzy hair after dyeing and perming? Are the hair repair products advertised on the market ineffective? Does hair fade quickly and lose its vibrant color after dyeing? Today, Guangzhou Diaoling provides you with a patented protein product that can repair hair and protect color after dyeing. Please refer to the following text for details.

consumer's needs and wants

Nowadays, with fashion leading the way, everyone is pursuing personalized clothing and appearance, and more and more people are starting to dye, bleach, and perm their hair. In addition, due to the increasing frequency of hair cleaning and care and the demand for hairdressing in China, the use of hair dryers has increased, resulting in more severe hair damage and higher requirements for hair care.

For example, for people who dye their hair, it is very desirable to be able to maintain the color and luster of the dyed hair for a long time, so that the dyed hair can still remain smooth and not rough, and avoid hair drying and fading caused by ultraviolet radiation and external environment. So, we will see more and more hair repair products in the market.

However, most hair repair products advertised on the market generally have a repairing effect on hair by using cationic conditioners to wrap the hair, thereby reducing friction and improving smoothness. They do not repair hair from the inside of the hair, and once stopped, they will "return to their original shape". Therefore, a truly hair repair product is more in line with consumers' demands.

Repair patented protein raw material - W5-PG

W5-PG is a silane hydrolyzed wheat protein that combines the affinity of hydrolyzed wheat protein (peptide) for hair and skin, its adsorption and moisturizing properties, and the excellent film-forming ability of silane compounds to increase hair and skin gloss. It will form a flexible and smooth protein film on the surface of the hair, covering the hair axis, reducing split ends, improving the appearance and combing of the hair, especially effective for repairing damaged hair and protecting it from heat treatment.

W5-PG can effectively supplement the loss of hair protein and lipids, and repair damaged hair quality; Good and stable water solubility significantly improves the moisturizing and conditioning performance of wash off products.

INCI NAME : HYDROLYZED WHEAT PROTEIN PG-PROPYL SILANETRIOL

Product Performance

1. Excellent hair scale repair performance

Prepare 1.0% and 3.0% W5-PG, commercially available hydrolyzed wheat protein solution 3.0% solution, and blank control group. Soak the hair bundles treated with hydrogen peroxide and bleaching powder for 15 minutes, rinse them with deionized water, and dry them in a constant temperature and humidity drying oven at 25 ° C for 5 cycles; Observation of the repair effect of hair scales on the surface of hair strands through scanning electron microscopy (SEM)

The test results demonstrate that W5-PG and hydrolyzed wheat protein have repairing effects on hair scales.

2. Provide color protection effect for dyed hair

Treat hair bundles dyed with the same hair dye with 1.0% W5-PG aqueous solution A, 3.0% W5-PG aqueous solution B, 5.0% commercially available hydrolyzed wheat protein C, and blank control group D. Treat the hair bundles with the samples 10 times, and measure the values of L, a, and b of the hair bundles using an x-rite colorimeter after each treatment.

Test and compare the color differences of dyed hair after sample care, characterized by the color difference symbol Δ E. Δ E is defined as the total color difference of the sample, and the larger the Δ E value, the greater the color difference and the lower the degree of color protection. Color protection rate%=[(Δ E control - Δ E experiment)/Δ E control] * 100%

The color protection effect of W5-PG on dyed hair is significantly better than that of commercially available hydrolyzed wheat protein

3. Prevent thermal damage

Treat the dried hair bundles with SLES using 5.0% W5-PG aqueous solution A, 10.0% W5-PG, 10.0% commercially available hydrolyzed wheat protein aqueous solution C, and blank control group. Heat the splint to 205 ℃ and clip the hair bundle from head to toe at a frequency of 5 times per minute. Allow it to cool naturally during the process, then comb it again 5 times and test its hair breakage rate

W5-PG can significantly reduce the short hair rate after high-temperature treatment, and the effect is better than that of commercially available hydrolyzed wheat protein

If you are interested in our products, please feel free to contact our business for consultation~