SUNPMMA - S - SUNJIN BEAUTY - Polymethyl Methacrylate

Identification & Functionality

INCI Name: Polymethyl Methacrylate
Cosmetic Ingredients Functions: Absorbent,
Pore Minimizing Agent,
Sebum Absorber,
Sensory Additive
CAS No.: 9011-14-7
Technologies: Cosmetic Ingredients
Product Families: Cosmetic Ingredients — Cosmetic Actives
Skin Actives
Cosmetic Ingredients — Functionals
Sensory Modifiers,
Texturizers & Fillers

Features & Benefits

Benefit Claims: Effective Oil Absorbent,
Non-Drying,
Oil Control,
Pore Reduction,
Rapid Absorption,
Sebum Absorption,
Silky Feel,
Spreadability
Labeling Claims: Credo Clean Standard,
Odor-free,
Ulta Beauty's Conscious Beauty
Characteristics: The most pure PMMA bead with the residual monomer content less than 10 ppm.

Poly-dispersed bead.

PMMA bead corresponding to Covabead PMMA.
Features & Benefits: Soft focus micro beads possess the ability to blur skin troubles such as wrinkles

Wrinkles on the skin are perceptible though the contrast of light and dark that accentuates even very subtle creases

Instead of covering the trouble area by highly opaque materials such as TiO₂ , soft focus powder diffuses optical light within the structures.

Soft focus powder does not produce whiteness, but rather natural translucent finish

Most efficient soft focusing material

SH219 approved by ECOCERT, Natural Origin Soft Focusing Agent

Applications & Uses

Markets: Personal Care
Applications: Personal Care — Beauty & Care
Color Cosmetics,
Skin Care,
Sun Care
Application Format: Leave On
Sun Care Applications: After Sun Products
Applications: No odor in the cosmetic formulation in emulsion type.

No Swelling in oil or alcohol base formulation.

Properties

	Value	Units	Test Method / Conditions
Median Particle Size (1g in IPA)	approx. 5.0 - 10.0	μm	ISO 13320-1Beckman Coulter
Moisture Content	max. 1.5	%	K.F method
Oil Absorption (2.0 - 2.2g, Liquid Paraffin)	approx. 0.4 - 0.6	ml/g	KS M ISO787-5
pH (5g in water (5 - 50))	approx. 5.0 - 9.0	-	USP 42 <791>
Residual Monomer	max. 10	ppm	GC

Technical Details & Test Data

Pore Minimizer: Hemi Spherical PMMA Bead: Particle size : 7µm
Oil Absorption : 0.45 cc/g

2015_Pore minimizer Primer

Trade Name %

GCM-5 60.5

PS-2000 5

200 Fluid, 0.65cs 10

200 Fluid, 2cs 15

SUNPMMA-X 7.5

PMSQ 2
Selective Sebum Absorption: No matter how old you are, you might find yourself with the oily, pore clogged skin that leads to acne. Oily skin is a result of excess sebum production from sebaceous glands on the face, neck, chest and back. Excess sebum production is in part because of hormones and hereditary factors and commonly persists beyond adolescence. Fortunately, there are a variety of effective ways to control sebum and clear oily skin, regardless of the forces that cause it.

Need to absorb not moisture but sebum on skin selectively
I can understand that hydrophobic porous PMMA or SUNSIL OLEO can selectively absorbs oil over water when it’s dry.
However, if it’s in emulsion(i.e. skincare) and it’s soaked, can it still absorb oil over water?

Safety & Health

Toxicology: The information available on SUNPMMA gives no indication of any risk of toxicity, if the application and the concentrations used are as recommended.

Storage & Handling

SUNPMMA S