Retinoic Acid, also known as Tretinoin, is a derivative of Vitamin A. It is a widely used ingredient in dermatology, known for its powerful anti-aging and anti-acne properties. Retinoic Acid works by binding to skin cell receptors, promoting cell turnover and collagen production.
Benefits:
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Anti-Aging: Retinoic Acid stimulates collagen production, reducing fine lines and wrinkles, and improving skin elasticity.
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Acne Treatment: Retinoic Acid regulates sebum production, unclogs pores, and reduces the formation of acne and blemishes.
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Skin Texture Improvement: Retinoic Acid promotes cell turnover, resulting in smoothing and more even skin.
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Treating Hyperpigmentation: Retinoic Acid helps reduce pigmentation and brightens the skin tone.
Uses:
Retinoic Acid is commonly used in anti-aging skincare products, acne treatments, and prescription medications for acne. It is suitable for mature skin, acne-prone skin, and those with uneven skin tone.
Precautions:
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Potential Irritation: Retinoic Acid may cause dryness, peeling, or irritation. It is recommended to start with a low concentration and gradually build tolerance.
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Sun Protection: Skin becomes more sensitive to UV rays after using Retinoic Acid. Always use sunscreen and avoid direct sun exposure.
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Pregnancy Concerns: Pregnant or breastfeeding women should avoid using Retinoic Acid due to potential risks to the fetus or infant.
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Combination with Other Ingredients: Avoid using Retinoic Acid with salicylic acid, AHAs, or other potent ingredients to prevent increased skin irritation.
The main Vitamin A Derivatives types used in cosmetic prodcuts include Retinol, Retinal (Retinaldehyde),Retinoic Acid(Tretinoin),Retinyl Palmitate, Hydroxypinacolone Retinoate(HPR). They are mainly used in Anti-aging, Anti-wrinkle, soothing, repairing, birightening and moisturizing other skin care products.
Retinoic Acid is also named Tretinoin. Retinoic Acid is the carboxylic acid form of retinol (vitamin A).The collective term for all forms of vitamin A is retinoids.All retinoids need to be converted to Retinoic Acid by chemical rections in our skin to function.
Retinoic acid is synthesized from retinol via two enzymatic reactions, the first of which is a reversible oxidation of retinol to retinal, which is followed by a second and irreversible oxidation reaction to retinoic acid.
Applications
● Anti-Aging
● Moisturizer
● Nourishing
Advantages
● More stable
● More active
● Better anti-aging activity
● Higher biological activity
● Less irritatiing
● Less sensitizing