What is Willow Bark Extract?

Willow bark extract is a plant extract from the bark of the willow tree (Salix).
It contains salicin, a substance that is converted in the skin to a salicylic acid-like action. This makes it work as a mild, natural form of BHA exfoliation.

Where does Willow Bark Extract come from?

The extract is obtained from the bark of willow trees, particularly Salix alba.
Willow bark has been used in skincare for centuries due to its purifying and soothing properties.

What are the benefits of Willow Bark Extract?

• Cleanses pores and helps loosen sebum and dirt
• Removes dead skin cells and prevents buildup
• Reduces impurities and blackheads
• Improves skin texture and makes the skin smoother
• Gives a fresher, more even complexion

How does the salicylic acid action work in this extract?

Willow bark extract does not contain free salicylic acid, but salicin. The skin slowly converts salicin, creating a salicylic acid-like action.

Therefore:
• it dissolves sebum and buildup in the pores
• it loosens dead skin cells
• it works purifying without the intensity of pure BHA

The effect is comparable to salicylic acid, but more gradual and less aggressive.

How do I use Willow Bark Extract?

• Use 1–2% in your formulation
• Add to the water phase
• Suitable for serums, toners and emulsions
• Works optimally at a pH of ± 4–6.5
• Can be combined with AHAs for broader exfoliation

What is so special about Willow Bark Extract?

Willow bark extract provides a BHA-like action in a milder form.