What are silicones in cosmetics?


Silicones are synthetic compounds derived from silicon, a natural mineral. In cosmetics, they are used for their ability to improve product texture and provide a smooth, silky, and long-lasting finish on the skin or hair.

Key properties of silicones:
  • They soften skin and hair
  • Facilitate product application (e.g., foundations or serums)
  • Form a protective film that retains moisture
  • Add shine without weighing hair down

What are silicones used for in cosmetics?


Silicones are commonly found in:
  • Makeup: to enhance adherence and durability
  • Moisturizers and serums: for a silky, velvety feel
  • Shampoos and conditioners: to detangle, soften, and add shine
  • Anti-aging products: to visually smooth wrinkles by creating a more even skin surface

Most common types of silicones in cosmetics


Silicones are generally divided into two groups:

Volatile silicones
These evaporate after application, leaving a dry, silky feel. Commonly used in primers and lightweight products.

Non-volatile silicones
These remain longer on the skin or hair. Used in conditioners and creams for lasting softness and shine.

Natural alternatives to silicones: sustainable and effective


Part of the cosmetics industry is committed to reducing the use of silicones in formulations. In response, raw material suppliers are developing new ingredients that deliver high performance with a significantly lower environmental impact. Consumers are also increasingly drawn to brands that show environmental responsibility.

Below are some ingredients that serve as natural alternatives to silicones:

Plantasens Olive LD

INCI Name: Hydrogenated Ethylhexyl Olivate (and) Hydrogenated Olive Oil Unsaponifiables
 

Plantasens Olive LD SP ECO

INCI Name: Coco-Caprylate/Caprate (and) Hydrogenated Olive Oil Unsaponifiables

Plantasens Olive LD are highly stable, natural emollients that deliver a premium sensory feel for both skin and hair care. Their excellent sensorial profiles make them a viable alternative to dimethicone. They provide an anti-soaping effect and show good solubility with UV filters for sun care applications. Studies comparing Plantasens Olive LD and LD SP ECO with conventional silicone oils demonstrated similar sensorial properties to cyclomethicone, especially during application.

Tucuma Butter

INCI Name: Astrocaryum vulgare kernel oil, Tocopherol

Tucuma butter acts as an emollient. Rich in lauric and myristic acids, it is a natural alternative to dimethicone, offering excellent sensorial properties, a soft feel, and good sprayability. It has high moisturizing capacity and delivers a dry, non-greasy finish.

Murumuru Butter

INCI Name: Astrocaryum Murumuru Seed Butter, Tocopherol

Murumuru butter is obtained from the seeds of Astrocaryum murumuru fruits. It serves as a natural alternative to silicone elastomers. Rich in lauric and myristic acids, it helps maintain optimal skin hydration, strengthens the skin barrier, and offers an excellent sensorial profile with a soft touch and good sprayability.

Why choose natural alternatives to silicones?


✅ Better for the environment – many silicones are non-biodegradable
✅ Healthier for skin and hair – no build-up or “rebound” effect
✅ Perfect for eco-friendly, vegan, and certified products
✅ Commercial advantage – consumers increasingly value clean and transparent formulations