1, 3 Butanediol 1,3-Propanediol 50ml

Transparent thick liquid, soluble in water, purity 99.5%

Lower viscosity than glycerin, less sticky

Effectively helps other skin care ingredients penetrate into the skin, recognized as safe and less likely to cause allergies

Can be used as dilution and extraction base material

The usage ratio should not exceed 8%. If it is too high, it will cause a stinging sensation.

Suitable for making: essence, facial mask, lotion, cream, toner, bath, etc.

Recommended dosage: 1-10%