botanical
Tapioca Starch
Cassava-derived starch used in dry shampoo formulations and talc-free cosmetics for its oil-absorbing and texture-softening properties. Popular in clean beauty for its tropical food-origin provenance.
Benefits
- Oil and sebum absorption
- Soft, powdery texture in cosmetics
- Natural talc alternative
- Biodegradable
- Softer, less drying feel than corn starch for some applications
Example uses
- Dry shampoo formulations
- Loose powder foundations
- Body powders
- Talc-free blushes
- Oil-control face powders
Mechanism of action
Starch granule surface binds sebum via physical adsorption and capillary action. In dry shampoo, the granules mechanically absorb root-zone sebum and dry residue. Particle morphology (approximately 5–30 microns) provides a soft-focus skin-smoothing effect.
Clinical evidence · High
Well-characterised cosmetic excipient. Safety confirmed by CIR.
Effective concentration range
5–20% in powder formulas
Formulation notes
Used in anhydrous powder formulations. Similar applications to corn starch and rice starch. Compatible with colour pigments and other powder components.
Watchouts
Sensitive to moisture — manufacturing humidity control required. Microbial growth risk in poorly preserved aqueous systems.
Stacks with
Market positioning
Marketed as natural talc alternative. Accurate functional description.
Comedogenicity
0 / 5
Sensitisation risk
Low
INCI & aliases
Tapioca Starch
manihot esculenta root starch · cassava starch · tapioca
Clean beauty perception
Strongly accepted in clean beauty as natural botanical starch alternative to talc.
Related ingredients
Graph relationships
Timeline