BRB 526 / TC 206 (PEG-12 Dimethicone)

BRB 526 / TC 206 is a versatile silicone-based cosmetic ingredient with the INCI name PEG-12 Dimethicone. It combines the smooth, silky sensory properties of silicone with improved compatibility in cosmetic formulations.

It is widely used in hair care and skincare products to improve conditioning, softness, spreadability, and overall product feel. PEG-12 Dimethicone provides lightweight conditioning without leaving a heavy or greasy residue.

INCI Name

PEG-12 Dimethicone

Recommended Use Level

Typically 0.5–5%, depending on the formulation type and desired conditioning effect.

The exact usage level should be optimized according to the complete formulation.

Solubility & Phase

Water-dispersible and suitable for incorporation into compatible aqueous or silicone-containing formulations. Add during the appropriate formulation phase with proper mixing.

Certifications & Grade

• Cosmetic Grade
• Professional formulation ingredient
• Silicone-based conditioning agent
• Suitable for skin and hair care formulations

Storage

Store in a cool, dry place away from direct sunlight and excessive heat. Keep the container tightly sealed when not in use.

Commonly Used With

• Polyquaternium-7 — for enhanced hair conditioning
• BRB 1288 (Amodimethicone Blend) — for advanced smoothing and conditioning
• BRB DM 350 (Dimethicone) — for improved silky sensory feel
• Cyclopentasiloxane (D5) — for lightweight silicone formulations
• Cetyl Alcohol — for conditioning creams and hair products

• Provides a smooth and silky feel
• Improves hair softness and manageability
• Helps reduce the appearance of frizz
• Enhances formulation spreadability
• Provides lightweight conditioning
• Improves skin softness and smoothness
• Enhances product texture and sensory feel
• Suitable for leave-on and rinse-off formulations

• Shampoos
• Hair conditioners
• Leave-in conditioners
• Hair serums
• Hair styling products
• Creams & lotions
• Facial serums
• Skincare formulations