Water light essence and preparation method thereof

Abstract

The present invention relates to the field of skin care products, in particular to a water-light extract and a preparation method thereof, which consists of the following components in mass percentage: 0.3%-0.8% of lactic acid bacteria fermentation lysate; soluble collagen cross-linked polymer 4 %-6%; Dendrobium candidum extract 0.01%-0.03%; solvent is the balance; the total mass percentage is 100%. The preparation method of the water-light extract comprises the following steps: step 1), mixing the solvent with the extract of Dendrobium candidum, then heating to 83-88°C, stirring until the extract of Dendrobium candidum is completely dissolved, and keeping the temperature at 83-88°C for 28 ‑32 minutes to obtain the first mixture; Step 2), cooling the first mixture to 40°C or below, then adding soluble collagen cross-linked polymer and lactic acid bacteria fermentation lysate to the first mixture, stirring evenly to obtain water Light extract. The present invention has the effect of making the effect of repairing the skin barrier more obvious.

Description

technical field [0001] The invention relates to the technical field of skin care products, in particular to a water-light essence and a preparation method thereof. Background technique [0002] At present, when the stratum corneum of the skin cannot adjust the moisturizing factor in time, the activity of the oil glands decreases, the oil and moisture on the face decrease, and the skin is dehydrated, resulting in dry and tight skin, scaling, itching, and even wrinkles. [0003] People usually add moisture to the skin through products with strong moisturizing and moisturizing types to relieve dry skin. Existing moisturizing and moisturizing products usually add a variety of moisturizing and moisturizing ingredients to replenish the skin by improving the hydration ability of the skin. [0004] The prior art scheme in the above has the following defects: [0005] Moisturizing and moisturizing products can moisturize the skin, but the moisturizing effect lasts for a short period...

AI Technical Summary

Problems solved by technology

[0005] Moisturizing products can hydrate and moisturize the skin, but the effect of hydrating and moisturizing lasts for a short period of time, and the water loss is accelerated after washing the part where the moisturizing and hydrating products are applied, and the moisturizing effect rapidly deteriorates

Impaired skin barrier function is one of the important reasons for the accelerated loss of skin moisture. Damaged skin barrier is the result of a combination of various reasons. The skin is constantly subjected to metabolic changes caused by water loss, ultraviolet radiation, free radical damage, and aging. The slow challenge reduces the hydration ability of the skin, makes the skin moisture very easy to lose, makes the skin elasticity easy to decrease, and wrinkles are prone to appear. Therefore, people need a skin care that can repair the skin barrier while moisturizing. products, there is still room for improvement

Images