Low irritation and neutralization:
Betaine has an anti allergic effect and reduces skin irritation. The addition of betaine to refined products can significantly reduce the skin irritation of surfactants. Anti allergic and moisturizing effects: Adding betaine to shampoo can significantly reduce the irritating effect of surface active ingredients on the scalp, and can also improve the itching and dryness of the scalp after shampoo. Due to its excellent moisturizing effect, it can increase the water retention performance of hair and also give it luster. For perm dyed hair, it can protect it from external factors. At present, betaine is particularly suitable for use in products such as facial cleansers and shower gel, which are popular among infants and young children.
Neutralizing pH
Betaine is weakly acidic in aqueous solution, and can significantly improve the pH value of fruit acid skincare and anti-aging products in fruit acid skincare. The low pH value of fruit acid can stimulate the skin and reduce the occurrence of allergies.
Oil in water emulsion system
General cream will add sodium chloride and magnesium sulfate to improve the cold resistance stability of the product, but the freezing point of betaine aqueous solution is better than the two, which can be completely replaced. At the same time, it can also improve the drying of cream after application, giving the skin a silky feeling. At present, betaine is suitable for infant care products. It has a good moisturizing and moisturizing effect on delicate skin of infants, and is a good skin moisturizer. At present, there are some brands of infant care products on the market that contain betaine, such as the low-key Elka infant care series, face cream, shampoo and bath products added with betaine ingredients. It's great for babies.