Grand Mandelic Acid

Grand Mandelic Acid is an aromatic alpha hydroxy acid, soluble in water and polar organic solvents. It is mild and non-irritating, suitable for all skin types, including sensitive skin.  Grand Mandelic Acid can inhibit tyrosinase activity and reduce the production of melanin in the skin. It also can lift off dead skin cells gently and even skin color. So it has the effect of excellent Skin Brightening Properties & Lightening PIH (Post inflammatory hyperpigmentation). Thus, Grand Mandelic Acid is recommended for lotion, emulsion, essence, cream and other pruducts.

INCI name: Mandelic Acid

Grand Mandelic acid is an Alpha hydroxyl acid (AHA) derived from almonds. It has twice the molecular weight of glycolic acid and consequently is less skin penetrative and causes less
irritation. It is apt for use on moderately sensitive skins.
Its smooth exfoliating effect progressively stimulates the cell renewal cycle.

It is indicated as an adjuvant treatment for dyschromias (including pregnancy melasma—“mask”) and
for skin texture and luminosity improvement. It also helps the skin to self-generate collagen and elastin.With a pKa of 3.51,

it is an acid that dissociates quickly above pH 2.5 levels. At a physiological pH value of the skin it will be 99.9% dissociated.

It is one of the more quickly dissociatingAHAs which means for it to be effective the pH levels must be kept very low. If the pH level is
incorrect, any increase in the dosage will result in its almost complete dissociation. It should
be noted that a greater concentration does not automatically mean greater efficiency as
much depends on the pH level of the formulation

ACTIVE INGREDIENT PROPERTIES
• Accelerates the renewal of the stratum corneum.
• Improves the general appearance of the skin.
• Adjuvant treatment for dyschromias.
• Adjuvant treatment for anti-aging.
• High moisturising capacity

BENEFITS OF THE ENCAPSULATION 
• Maintains the Mandelic acid at a low pH level until the point of delivery.
• Facilitates formulations at any pH level without the encapsulated acid dissociating.
• A smaller dose of acid is required to obtain the same amount of non-dissociated acid in the stratum corneum.
• Selective delivery of the active ingredient in the stratum corneum to ensure a higher concentration at that level.
• Gradual delivery to ensure a more sustainable skin renewal action

PROPERTY CHARACTERISTICS
• Mandelic Acid encapsulated at 3% in the INdermal Vegan CDS system.
• White coloured liquid.
• Biomimetic nanovesicle with increased hydration action and restorative.

 

 

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