Characteristic: 1. Colorless, tasteless, non-toxic, harmless, chemically inert, bright and transparent; 2. Give the product an excellent and noble hand feeling, and feel very thick after use, moisturizing but not greasy; 3. Highly moisturizing and moisturizing; 4. Excellent oxidation resistance and thermal stability; 5. It has good stability in a wide pH range; 6. It is a high-purity hydrocarbon with excellent cost performance; 7. It has good compatibility with mineral oil and most of the raw materials of care products; 8. Used in hair care products to increase brightness and combing feeling; 9. It has anti-wrinkle effect and can be used in anti-wrinkle products; 10. It is conducive to the uniform dispersion of sunscreen in the oil phase, can increase the SPF value, and can be used in sunscreen products; 11. It is non-irritating and non-sensitizing to the skin and is very safe. It is strongly recommended for use in baby care products; 12. It has excellent dispersing effect on powder, and it is recommended to be used in makeup and lipstick formulations. Application: 1. Squalane: strengthens the repair of the epidermis, effectively forms a natural protective film, and helps the balance between the skin and sebum. 2. Squalane is a kind of lipid closest to human sebum. It has strong affinity and can be integrated with human sebum membrane to form a natural barrier on the surface of the skin. 3. Squalane can also inhibit the peroxidation of skin lipids, can effectively penetrate into the skin, and promote the proliferation of skin basal cells, and has obvious physiological effects on delaying skin aging, improving and eliminating chloasma. 4. Squalane can also open skin pores, promote blood microcirculation, increase cell metabolism, and help repair damaged cells.