Everything you need to know about shea butter.

The most evident advantage, of course, is its moisturising and nourishing properties. The shea vegetable butter is suitable for all skin types due to its moisturising and repairing properties. Acting deeply, it provides the necessary nutrients to dry skin with the help of fatty acids. Moreover, it strengthens the action of the skin's lipid barrier, allowing it to protect against external aggressions and dehydration. Hydrated and nourished, the skin becomes supple and soft.

It has been demonstrated that this plant-based butter seals moisture into the skin and protects the skin barrier. One study even suggests that it has topical effects similar to those of ceramides, the polar lipids naturally present in the epidermis and responsible for the impermeability of the skin barrier. Shea butter and its components are even nicknamed as phytoceramides.

When applied to hair, shea butter is also valued for its moisturising and protective properties. Hydrating the scalp and hair fibres is essential to give them softness and shine. This makes the hair easy to style, and in the case of curly hair, the curls are well-defined.

Furthermore, shea butter is also thefriend of coloured hair. By protecting the hair from the sun's rays, it maintains the colour and prevents a brittle appearance. This protective action is equally useful to prevent hair ageing, which is the cause of a dull and greyish colour.

For topical use, the shea butter does not present any specific contraindications. It is suitable for all skin and hair types, and is even appropriate for infants and pregnant women.

Given that it contains latex, it is however not recommended for individuals allergic to this substance. In such instances, it can cause irritations, inflammations, or even respiratory distress.

In order to determine whether or not you are tolerant to shea butter, apply a small amount of the product to the crook of your elbow 48 hours in advance. If you notice any irritation, tingling or itching, this indicates that you may have a sensitivity to the product. Otherwise, it is always necessary to follow the instructions provided by the manufacturer to avoid any adverse reactions.

The shea butter is primarily found in moisturising and nourishing treatments (balm, cream, etc.). It can also be incorporated into formulas designed to combat stretch marks and signs of ageing. For hair care, it is often used in the form of a mask. Its concentration in a treatment can vary between 1 and 60% depending on the desired benefits and texture.

Typology has developed several treatments using this vegetable butter.

• The nourishing lip balm with 9 ingredients has been designed solely from ingredients essential to its function. Shea butter helps to protect the lips from skin dryness.

• Ournourishing face creambased on hyaluronic acid also contains shea butter. Thanks to its content of moisturising and lipid-replenishing active ingredients, this treatment provides suppleness to the skin. Furthermore, it reduces feelings of tightness. It is suitable for normal, combination and dry skin types.

• You can also find this vegetable butter in the firming night mask based on prickly pear oil, a nourishing balm to nourish and regenerate weakened skin, and firm up the tissues.

• Thenourishing body creamalso contains shea butter alongside squalane and plum oil to restore the skin's lipid barrier, reduce feelings of tightness, and protect the skin from external aggressions.

• Shea butter is also present in the gel-in-oil stretch marks
  with baobab oil to prevent and visibly reduce the appearance of stretch marks, while providing flexibility and elasticity to the skin.

• Finally, our two solid cleansing treatments cold-processed (CP) 100% natural are enriched with shea butter.