Silk amino acids 30 g

An essential ingredient in cosmetology

Silk Amino Acids is a water-soluble product used in the preparation of cosmetic products for skin and hair. It has a lower molecular weight (5000 daltons) than silk hydrolysate and penetrates deeper into the skin and hair. Silk amino acids are of animal origin and are produced by enzymatic hydrolysis of sericin, a viscous, sticky protein found in silk. The main active ingredients are serine, alanine, glycine, asparagine and glutamic acid.

Ingredient characteristics and specific uses

INCI: water, silk amino acids, sodium benzoate, potassium sorbate.

Main substance content: 10-13%

Dosage: 0.5 - 3%

Solubility and use: Silk amino acids should be dissolved in the aqueous phase, active phase of the cosmetic product or added directly to the warm emulsion and mixed thoroughly. Do not heat above 40°C.

Storage: at a temperature of 4 - 25 C. At temperatures below 4 C, precipitation may occur, which disappears by itself when the product is heated. The precipitate does not affect the quality of the product. It is therefore advisable to remove the bottle from the refrigerator before preparing cosmetics.

Properties of silk in skincare

Due to their low molecular weight, silk amino acids easily penetrate and are quickly absorbed by the skin, nourishing it and instantly filling in any damage to the skin, restoring its softness and suppleness. They also have the property of acting as a moisture reservoir and a reserve for the skin's protein synthesis. Amino acids easily penetrate the skin barrier and trigger a cascade of biochemical reactions aimed at repairing skin cells. As a result, metabolic processes in the cells themselves, microcirculation and lymphatic flow are improved. A unique smoothing effect is created, wrinkles disappear thanks to the use of silk peptides, which also moisturise the skin.

Hair applications

When you decide to prepare shampoos, conditioners or other hair care products, you can be sure to add Silk Amino Acids to your basket. This cosmetic ingredient is able to penetrate damaged hair, repair it and protect it from external aggression. Silk Amino Acids have an incredible structural similarity to the keratin of skin and hair, on which it leaves a protective and moisturising layer.  

If we briefly list all the benefits of this cosmetic asset, we get this list:

• Amino acid structure similar to that of the skin's natural moisturising factor (NF)
• are excellent moisture reservoirs
• help smooth wrinkles
• smooth the skin 
• Fill all damages and irregularities on the skin
• Even out skin texture
• nourish the skin
• easily penetrate the surface layers of the skin due to their low molecular weight 
• Stimulate collagen production and slow down the skin ageing process
• Protect the skin from environmental damage and UV rays
• Prevent skin dehydration
• impart silky softness, natural smoothness and elasticity to hair 
• Make hair smooth and manageable
• Help style and maintain hair
• Protect hair from UV rays.
   

If you decide to buy silk amino acids

This active is used in various types of natural cosmetics: from shampoos to facial tonics. It is easy to mix with surfactants, and also combines well with various formulas of creams and shampoos. It can be used in emulsions of all types or in single-phase aqueous compositions such as serums or tonics. Silk is used in the following types of cosmetic products

• anti-aging day and night creams, facial and eye serums
• moisturising creams, lotions, serums
• neck, décolleté and body care products
• make-up bases to even out skin imperfections
• nourishing, regenerating night creams
• sunscreens, lotions
• post-sunbath moisturisers
• skin cleansers, make-up removers
• shampoos, conditioners and rinses for hair
• hair sprays
• hair styling gels and mousses, hairspray.

Handmade cosmetics recipes, formulas and reviews

It is very difficult to create your own correct recipes if you are new to cream maker. And we are ready to help you with this. Go to the YouTube channel Beurre Cosmetic Kitchen, where we have already developed many recipes for handmade cosmetics and share the technology for making cosmetics with our own hands. And also you can check Blog from Beurre, where we share useful information about creating the right natural cosmetics.