New Anti-Blue Light Material DCR029 Manufacturer

1. Anti-blue Light Material-DCR029 Overview

DCR029 is a brand new anti-blue light product developed by Plamed. It is of light-color and high-efficiency. It is extracted from dried petals of calendula. DCR029 can filter high-energy blue light. It is applied in anti-blue light cosmetics to prevent pigmentation, rough skin and to improve skin gloss and elasticity.

Product Name	CAS Number	INCI
DCR029	84776-23-8	CALENDULA OFFICINALIS FLOWER EXTRACT
Product ID	Specification	Minimal Package	Minimal Order Quality
PMLG01	Powder	1KG	1KG

2. Botanical Source

Calendula (Latin name: Calendula officinalis L.), also known as pot marigold, is a perennial herb of the family Asteraceae. Its flower is yellow or orange-yellow. It is native to southern Europe, Mediterranean coast. Nowadays, it is cultivated all over the world. Calendula has effect of clearing away heat and detoxifying. It promotes blood circulation, and regulates menstruation. It is rich in effective resources, and widely used in various industries such as medicine, light industry, cosmetics, food and horticulture.

3. Anti-Blue Light Material DCR029 Manufacturer Specifications

Items	Specification
Part used	Calendula Officinalis Flower
Organoleptic Tests
Appearance	Light-yellow fine powder
Odor	Characteristic
Taste	Characteristic
Physical Characteristics
Solubility	Soluble in water, slightly soluble in water free ethanol
Particle size	98% through 80 mesh
Loss on drying	≤5.0%
Ash content	≤3.0%
Heavy Metals
Heavy metals	≤10ppm
Pb	≤1ppm
As	≤1ppm
Hg	≤1ppm
Cd	≤1ppm
Microbiological Tests
Total of bacteria	≤1000cfu/g
Yeast & mold	≤100cfu/g
E. coli	Negative
Salmonella	Negative
Staphylococcus	Negative

4. Anti-Blue Light Material DCR029 Benefits

• Anti-blue light

Blue light is similar to ultraviolet light. The damage caused by blue light to skin is firstly photo-aging. Blue light can cause skin to become rough, and lead to pigmentation and telangiectasia. Secondly, it causes photo-linear skin diseases, such as polymorphous sunlight eruption, chronic actinic dermatitis, actinic reticuloid. Finally, blue light can exacerbate many skin conditions, including pigmented skin diseases (such as freckles, chloasma), seborrheic dermatitis (such as acne), connective tissue diseases (such as lupus erythematosus, dermatomyositis), skin cancer (basal cell carcinoma, squamous cell carcinoma, etc.). DCR029 can quench free radicals, and filter harmful high-energy blue light. DCR029 also helps to remove free radicals that cause skin aging; it reduces skin aging caused by sunlight, thereby delaying skin aging, and avoiding sagging skin and wrinkles.

 

DCR029 Anti-Blue Light Test

Phenomenon:

Left picture shows blue-light passes through clear water, and passes through yellow-green pigment solution. Right picture shows that strong blue-light is completely absorbed by DCR029.

Conclusion:

1. Both clear water and yellow-green pigment solution cannot absorb blue light.

2.DCR029 has a strong absorption of strong blue light. It relies on its unique complex molecular structure to absorb blue light, not rely on its own color.

3. Blue light emitted by computers and mobile phones is much weaker than that emitted by blue-ray pens. So adding 0.08% DCR029 can resist blue light emitted by mobile phones and computers, thereby protecting skin from being damaged by blue light.

• Healing wound

DCR029 contains many active ingredients. So it can act on metabolism of glycoproteins and collagen fibers. Thus it promotes epidermal cell regeneration, and improves wound healing.

• Anti-inflammation and anti-bacterial

DCR029 has anti-inflammatory and anti-bacterial property. It has inhibitory effect on staphylococcus and streptococcus. Also DCR029 can relieve sensitive skin. In the early days, it is often used to disinfect wounds, and treat burns and skin infections.

5. Plamed DCR029 Characteristic

• Good water-solubility, and water solution is clear and transparent.

6. Anti-Blue Light Material DCR029 Application & Reference Dosage

Application Product	Reference Dosage
Facial cleanser, toner, essence, lotion, cream, gel, eye cream, etc.	0.02-0.1%

Application cases in major cosmetic brands in the world

Country	Brand	Product
Japan	Quality First	Quality First Collagen Moisturizing Mask Quality First All in One Sheet Mask
	FANCL	FANCL Whitening Essence FANCL Whitening Mask
	MUJI	MUJI Light Toning Water Light
Korea	Nature Republic	Soothing & Moisture Aloe Vera Soothing Gel
USA	KIEHL‘S	Since 1851 Calendula Herbal Extract Toner Calendula Deep Cleansing Foaming Face Wash Since 1851 Calendula & Aloe Soothing Hydration Masque
	Avalon	Organics Biotin B-Complex Thickening Shampoo
France	CAUDALIE	Anti-Wrinkle Eye & Lip Cream
China	Winona	Anti-Redness Rich Moisturizing Cream Whitening & Moisturizing Emulsion Extra Moisturizing BB Cream
	Mask Family	Cherry Deep Hydrating Silk Mask
Switzerland	La Prairie	La Prairie Skin Caviar Luxe Cream

7. Anti-Blue Light Material DCR029 Reference Formula

Sunscreen

Ingredient	Content(%)	Ingredient	Content(%)
DCR029	0.1	Glycerin	15
Jojoba Oil	7	Salicylic Acid	1
Vitamin A	0.8	Palmitate	8
Zinc Oxide	3	Licorice Extract	0.6
Octyl-Methoxycinnamic Acid	3	Grape Polyphenol	0.5
Hyaluronic Acid	4	Deionized Water	58
Aloe Extract	0.5	Stearic Acid	2

Preparation method:

1. Mix DCR029, grape polyphenol and aloe extract, and freeze in the refrigerator as phase A;
2. Mix glycerin, jojoba oil, palmitate, stearic acid and heat to 90°C, stir and dissolve as phase B;
3. Mix salicylic acid, octyl-methoxycinnamic acid, hyaluronic acid, and heat to 100°C, stir and dissolve as phase C;
4. Use homogenizer to stir, slowly add phase B to phase C, and continue homogenizing for 2 minutes. Then keep temperature at 70-80°C to stir and defoam. When the system is cooled to 50°C, add phase A, while adding vitamin A and zinc oxide. Then continue to stir slowly and discharge at room temperature.

Emulsion

	Ingredient	Content(%)	Ingredient	Content(%)
A Phase	DCR029	0.02
B Phase	Methyl-Silicone	2.0	Ceteareth-25	1.0
	Cetostearyl Alcohol	2.5	Glycerin Monostearate	1.0
	Isononyl Isononanoate	3.0	2-Ethylhexyl Palmitate	5.0
	Jojoba Oil	2.0	Propyl 4-Hydroxybenzoate	q. s.
C Phase	Butanediol	2.0	Water	Add to 100
	Methylparaben	q. s.
D Phase	Polyacrylamide	0.5
E Phase	Fragrance	q. s.

Preparation method:

1. Mix B phase ingredients and heat to 85℃. Then keep warm for 20 minutes.
2. Mix C phase ingredients and heat to 90℃. Then keep warm for 20 minutes.
3. Under rapid stirring, add B phase to C phase, and stir for 10 minutes. Homogenize at 80℃ for 30 minutes. Cool to 70℃, then add D phase, stir and homogenize for 1 minute. Then cool to 55℃, add A phase and E phase, stir evenly, and cool to 40℃.

8. Anti-Blue Light Material DCR029 Safety

• CTFA (American Cosmetics Association) has recognized Calendula Officinalis Flower Extract as cosmetic raw material. There are no unsafe reports for its external use.
• The International Catalogue of Chinese Cosmetic Raw Materials Standards in 2018 issued by CAFFCI includes Calendula Officinalis Flower Extract.

9. Packing and Storage

Package: Packed in 25kg paper drums with two plastic bags inside.

Storage: Stored in a cool dry place and away from direct sunlight and oxidizing agents.

Plamed focuses on natural cosmetic ingredients for more than 10 years. We have founded four subsidiary companies, which respectively develops different kinds of cosmetic raw material. Plamed is a company whose CEO is designated as the first secretary general of Shaanxi Plant Extraction Association.

As a professional DCR029 manufacturer, Plamed have been constantly upgrading the production process. We firmly believe that good DCR029 and good DCR029 price will help customers make good terminal products and help customers win a lasting and broad market.