Rationale Skin Care Rejuvenating Serum 25mL

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Patient Benefits:

Product Usage:

Use sparingly in the morning
2-3 drops is sufficient for the entire face
A tingling sensation may occur on application, due to the low pH of the product. This normally disappears after 30-60 seconds.

The Serum:

Rejuvenating Serum consists of clinically established concentrations of antioxidant vitamins A, C and E in a propylene glycol serum base.
As a category, antioxidant vitamins help to defend skin against free radicals, which are generated during exposure to UV radiation and other environmental aggressors such as pollution. They can also improve skin function and reduce signs of photo ageing.
Rejuvenating Serum is in a propylene glycol base which improves penetration into the stratum corneum and creates an anaerobic environment to keep the product stable.
pH of Rejuvenating Serum is 2.8. Low pH (<3.5) is considered essential in L-ascorbic acid products for dermal penetration and efficacy. Due to the acidity of this formulation, some patients will notice a tingling or prickling sensation of application. This quickly subsides.
Vitamins A, C and E work synergistically both in the skin and in the serum to prevent oxidation & degradation of vitamin potency.

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