The freezing point of jojoba oil, jojoba oil solidified. What happened?

Jojoba oil will solidify at low temperature, but it is normal to crystallize ice. Jojoba oil will become liquid again when the temperature rises.

Strictly speaking, jojoba oil is not oil, but liquid wax, so it will solidify at low temperature. The unique liquid wax form of jojoba oil has its unique molecular structure, which is extremely stable and will not be destroyed by high temperature. Moreover, this ingredient is very similar to the oil on the skin surface, so unlike ordinary skin care products containing glycerol, it will form an oil film on the skin surface.

In winter, it should be stored in a room above 10℃, if not, it can be used when it is slightly heated to melt. Repeated melting of Jojoba oil will not affect the quality.

Extended data:

The role of jojoba oil:

1, rich in fatty acids: Jojoba oil is rich in fatty acids, which can participate in the skin's own water barrier and maintain its water barrier function. So jojoba oil has a good moisturizing effect.

2. Good permeability: Jojoba oil is very similar to the oil on the skin surface. Different from ordinary oily skin care products, jojoba oil is easily absorbed by the skin and has a good moisturizing effect.

3. Soften and repair the stratum corneum: Jojoba oil is similar to the oil secreted by the skin itself, so it can effectively "soften" and "repair" the stratum corneum of the skin. It is very suitable for people with sensitive skin and damaged cuticle.

Baidu Encyclopedia-Jojoba Oil (Function)

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