Planetary Centrifuge for Cosmetics and Personal Care Manufacturing
Bubble-free formulations, uniform pigment, protected actives
Air bubbles ruin cosmetic aesthetics and shelf appeal. Pigment agglomerates create streaks. Delicate actives break down under high shear. The Spin Tech planetary centrifuge solves all three at once — vacuum operation eliminates bubbles, planetary motion distributes pigment uniformly, and low-shear design preserves peptides, retinoids, vitamins, and botanical actives.
Sealed operation keeps oxygen-sensitive formulations stable during the mix. Rapid changeovers between formulas let R and D iterate on multiple SKUs in a single shift.
- • Serums with retinol, peptides, and vitamin C
- • Foundations, primers, and BB creams
- • Lipstick and color cosmetic pigment dispersion
- • Sunscreens with mineral or chemical filters
- • Hair conditioners and styling creams
What Spin Tech delivers for cosmetics manufacturers
Bubble-free under vacuum
Sealed vacuum operation eliminates entrapped air in a single cycle — critical for clear serums, gels, and anhydrous formulations.
Pigment dispersion at scale
Planetary motion distributes color pigments and mineral filters uniformly, no streaking or fallout in the finished product.
Protects sensitive actives
Low-shear, temperature-controlled mixing keeps peptides, retinoids, botanicals, and vitamins intact through the batch.
Built for indie brands and contract manufacturers
Spin Tech planetary centrifuges are used by cosmetic formulators from bench-scale R and D through contract manufacturing runs. Common projects include:
- • Anhydrous serum and oil-blend formulations
- • Emulsion creams and lotions
- • Color cosmetic pigment dispersion
- • Sunscreen and mineral-filter formulations
- • Hair care and conditioner homogenization
For cosmetic product regulation and good manufacturing practices, see FDA cosmetic manufacturing guidance.
Explore the Spin Tech STP-1500 for bench and small-batch work, or the STP-3000 for pilot and production capacity.
Talk to Spin Tech about your cosmetics manufacturing line
Send us your formulation profile and target batch size — our US-based engineers will help you spec the right STP-1500 or STP-3000 configuration for your cosmetic manufacturing needs.