4results about How to "Lighten dark spots" patented technology

The present application relates to a kind of essential oil composition with whitening and freckle lightening effect and its preparation method, belong to the technical field of cosmetics.The essential oil composition with whitening and freckle lightening effect provided by the present application includes Italian helichrysum oil, rice germ oil, sandalwood oil, white spring chamomile flower oil, rust red rose seed oil and pink passion fruit seed oil treated by specific fermentation process, all ingredients are derived from natural plants, no chemical synthetic substance is added, irritability is low, safety is high, has good whitening, freckle lightening effect, also has anti-inflammatory, antioxidant and barrier repair effect, suitable for various skin.

The invention relates to the technical field of whitening lotion, and particularly discloses whitening essence lotion and a preparation method thereof.The whitening essence lotion is prepared from, by mass, 67.6% of deionized water, 1% of glycerin, 0.2% of carbomer, 0.2% of xanthan gum, 7% of 1-3 butanediol, 2% of D-panthenol, 2% of polysorbate-60, 0.2% of ethylhexylglycerin, 17.8% of olive oil and 2% of traditional Chinese medicine extract; the traditional Chinese medicine extract is a mixed extracting solution of radix paeoniae alba, rhizoma atractylodis macrocephalae, white poria cocos and liquorice, and the ratio of the radix paeoniae alba to the rhizoma atractylodis macrocephalae to the white poria cocos to the liquorice is 2: 2: 2: 1. According to the whitening essence lotion, the theory of traditional Chinese medicine is used as a foundation stone, natural Chinese herbal medicines such as the radix paeoniae alba, the rhizoma atractylodis macrocephalae, the white poria cocos and the liquorice are selected as raw materials, active ingredients of the raw materials are extracted, and melanin generation can be effectively inhibited; the traditional Chinese medicine composition has the effects of whitening skin, fading spots and brightening skin color, realizes natural and healthy whitening effects, can provide lasting moisturizing and nourishing for skin, effectively improves the dry state of the skin, and enhances the elasticity and luster of the skin.

The invention belongs to the technical field of cosmetic production, and discloses a whitening composition which is prepared from the following components in parts by mass: 10 to 35 parts of nicotinamide, 12 to 25 parts of 4-butylresorcinol, 0.005 to 0.1 part of citrus peel extract, 0.005 to 0.1 part of oriental cherry leaf extract and 0.005 to 0.1 part of roselle flower fermentation filtrate. According to the whitening composition, the inhibition capability on tyrosinase is further enhanced to reduce the generation of melanin, so that the whitening effect of the composition is enhanced, and in addition, the invention further discloses application of the whitening composition and a cosmetic.

This invention discloses a composition with whitening and anti-wrinkle functions, its preparation method, and its application. The composition combines Asian birch sap and Rosa damascena flower water to replenish basic moisture and nutrients to the skin, soothing discomfort. Niacinamide, α-arbutin, 3-o-ethyl ascorbic acid, 4-butylresorcinol, and glutathione work synergistically to achieve whitening effects. Acetyl hexapeptide-8 reduces expression line formation by inhibiting neurotransmitter release, and, combined with palmitoyl tripeptide-1, palmitoyl tetrapeptide-7, and hydroxypropyl tetrahydropyranotriol, reduces fine lines, achieving anti-wrinkle and firming effects. Hyaluronic acid, sodium hyaluronate, hydrolyzed hyaluronic acid, sodium hyaluronate crosspolymer, and acetylated sodium hyaluronate form a multi-moisturizing system, combined with butylene glycol, trehalose, betaine, and glycerin to lock in skin moisture. Centella asiatica extract, asiaticoside, asiaticoside, Scutellaria baicalensis root extract, Paeonia lactiflora root extract, and other plant extracts soothe the skin.