Molasses
INCI: MOLASSES
Reviewed by Kate · Last updated 14 Aug 2026
A natural humectant derived from sugarcane processing with skin-conditioning properties
Best For Skin Types
All, Dry, Combination
Addresses
Usage Frequency
Daily
What Is Molasses?
Molasses is a thick, dark byproduct of sugarcane refining. In skincare, it functions as a humectant and skin conditioner, meaning it helps draw moisture into the skin and maintain hydration levels. The ingredient is composed primarily of sugars and minerals retained during the sugarcane processing process.
When used in formulations, molasses works to improve the texture and feel of products whilst supporting the skin's natural moisture retention. It is a natural ingredient with a long history of use in food and industrial applications.
How It Works
Molasses works primarily as a humectant, which means its molecular structure attracts and holds water molecules. When applied to skin, it draws moisture from deeper skin layers and the environment into the outer layer, thereby improving hydration and skin suppleness.
The ingredient also contains natural sugars and minerals that contribute to the overall conditioning effect, helping to soften and smooth the skin surface without a heavy or occlusive feel.
Clinical Evidence & References
Research into molasses specifically for skincare is limited. Most evidence comes from studies exploring bacterial biopolymers derived from molasses waste in experimental medical applications, which is distinct from the ingredient's direct cosmetic use.
The ingredient's humectant and conditioning properties are well-established in ingredient chemistry, though clinical trials specifically evaluating molasses in skincare formulations are not widely available in published literature. Its safety profile appears favourable based on its use in food and pharmaceutical applications.
Published Research
How to Use
Molasses is typically used as a supporting ingredient rather than a primary active. It is most effective when used in products designed to hydrate and condition, such as moisturisers, serums, and masks. Apply to clean skin and layer with other hydrating or nourishing products as needed. As with any new ingredient, introduce it gradually to assess how your skin responds.
Safety & Precautions
Frequently Asked Questions
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