US version Obagi PROFESSIONAL-C SERUM 10%15%20% STRENGTH 30ml
US version Obagi PROFESSIONAL-C SERUM 10%15%20% STRENGTH 30ml
Obagi
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PROFESSIONAL-C SERUM 20% STRENGTH 30ml
High Concentration Vitamin C Beauty Serum Essence
20% for normal and oily skin
One essence, six functions
| C20 | 20% "Pure Vitamin C" Dermal Nutrient Solution |
| Efficacy: | Especially for skin problems such as stubborn spots, acne scars, bumps, rough skin, wrinkles, sagging, etc., the upgraded penetration is 3 times higher than the original formula, and the highest concentration of "pure vitamin C + E" is powerful anti-oxidant and Anti-aging power is injected into the dermis, effectively inhibiting and lightening melanin, promoting collagen hyperplasia, reducing wrinkles, tightening skin and shrinking pores, making skin smooth, youthful and bright. |
| Instructions: | Use morning and night after cleansing and lotion. Squeeze 3 to 4 drops of the nutrient solution into the palm of your hand, and apply lightly on the face and neck, especially dull and dry areas. |
First of all, about the selection of three concentrations:
The first thing to be sure is that the higher the concentration, the better the effect of anti-oxidation and magnesium whitening, but it will also be accompanied by increased dryness and irritation.
The first principle of selection is to choose according to your skin tolerance.
But don't underestimate the 10% concentration, 1/10 of the same ingredient in skin care products is already a very high concentration.
The properties of VC do not exfoliate the cutin, and there will be no uncomfortable feeling like alcohol A.
Because the PH value is low, the sting is normal but the irritating sensitization rate is relatively low.
10% is a gentle choice, recommended for sensitive skin
15% is a moderately high concentration, suitable for people with skin tolerance points
20% is the high concentration and the limit concentration for daily use, VC old customers choose it
In addition, I used 10% concentration for myself. The higher the concentration, the higher the freshness. I guess it is directly related to the ratio of solvents in it.
But it's very comfortable after absorbing it, I love obagi so much.
If the tolerance of oily skin is also good, it is recommended to consider 15% or 20% concentration.
Vitamin C itself is unstable and easily inactivated. OBAGI has adopted two stability patents to maintain its activity, so it can be used with confidence even in the daytime to improve the skin's sunlight immunity (oxidation resistance) ), prevent skin photoaging.
brand information
Obagi essence is divided into two types: the US version and the Japanese version. The US version is produced by the original company in the United States, and the Japanese version is produced and shipped by the Japanese company Rohto.
The most obvious difference between the two is on the packaging.
The US version is in a blue bottle, and the Japanese version is in a brown bottle.
The concentration of the two covers different stages from 5% to 20%. Although both are the main Vc essence, the American version and the Japanese version are slightly different in the degree of consumer recommendation.
The American version of Obagi is a prototype VC, which is more effective than the Japanese version of composite VC
Obagi Obagi 10% High Concentration Vitamin C Essence Blue Bottle US Version 30ml Obagi L-Vc Essence has a concentration of 10%, and there are also 15% and 20% concentrations. Increase concentration to 15%, then slowly increase to 20% concentration. • The L-vitamin C in Obagi L-VC Essence can fight against free radicals caused by ultraviolet rays, play an anti-oxidative and protective role, whiten and anti-aging, the product can be used with sunscreen products to repair external damage to the skin, and this The vc essence is not photosensitive, so it can be used with confidence during the day. Obagi's Professional-C Serums provide L-Ascorbic Acid, the most bioavailable form of Vitamin C, for optimal skin absorption and results. As we age, our skin does not regenerate as quickly as it did when we were younger, leading to more signs of skin aging, such as the appearance of fine lines and wrinkles. L-Ascorbic Acid, the active form of Vitamin C, has been shown to help reduce the appearance of fine lines and wrinkles. Key Ingredients • L-Ascorbic Acid 10%, known as the most powerful form of Vitamin C, helps neutralize free radicals, reduces the appearance of fine lines and wrinkles, and brightens the complexion. Daily Use of Vitamin C • Actively strengthens skin's defenses against environmental aggressors. • Encourages skin's recovery from previously visible damage, improving the appearance of fine lines, wrinkles and uneven skin tone. • Boosts skin's defenses with powerful antioxidants to help skin look younger. How to use • Use morning and night after cleansing and lotion. Squeeze 3 to 4 drops of the nutrient solution into the palm of your hand, and apply lightly on the face and neck, especially dull and dry areas.
