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PECOSIL® DDL is the diester resulting from the esterification of Dimethiconol and Lactic Acid. It is a 100% active liquid that spreads easily on skin leaving the skin with a silicone-like, silky soft “feel”. In addition to its use in skin creams and lotions its use is also clearly indicated in haircare products for conditioning and manageability as well as in lipstick and makeup products. It is postulated that enzymes found in the skin’s epidermis will hydrolyze esters and free up the corresponding alpha-hydroxyl acid so it may perform its exfoliating affect. PECOSIL® DDL not only provides moisturization through a semi-occlusive barrier effect, but also delivers the alpha-hydroxyl acid (lactic acid) via a slow release owing to the skin’s own natural esterase.

INCI Name: Dimethiconol Dilactate

Functions: Conditioner, Moisturizing Agent

Labeling Claims: Sustainable

Benefit Claims: Exfoliating, Hair Conditioning, Hypo-Allergenic, Moisturizing, Soft Feel, Spreadability

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Knowde Enhanced TDS

Identification & Functionality

Cosmetic Ingredients Functions

Features & Benefits

Labeling Claims

Applications & Uses

Color Cosmetic Applications
Skin Care Applications

Properties

Physical Form
Appearance
Clear to hazy liquid
Insoluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Acid Value5mgKOH/g-
Refractive Index (25°C)1.334--
Color2Gardner-
Saponification Value10mgKOH/g-
Specific Gravity (at 25°C)0.9891--

Technical Details & Test Data

Solubility information
Water i
Propylene Glycol d
Ethanol 200 Proof d
Mineral Oil d (w)
Isododecane m (w)
Isopropyl Myristate (PELEMOL IPM) m (w)
Castor Oil d (w)
Cyclomethicone m (w)
Dimethicone m (w)
Isononyl Isononanoate (Pelemol IN-2) m (w)

Pentaerythrityl Tetraethylhexanoate (Pelemol PTO)

d

i = insoluble
d = dispersible
w = warm (50C.)
m = miscible (all %'s) 

Safety & Health

Safety Information
*RIPT Study (50 human subjects) conclusions follow
Skin Irritation Non Primary Irritation
Skin Sensitization Non Primary Sensitizer

PECOSIL® DDL can be considered for use in Hypoallergenic products.