Hydroxypinacolone Retinoate HPR
Product Properties
1. Other Names: HPR Powder,Retinol Palmitate, Vitamin A Palmitate
2. Appearance: Light yellow, free-flowing powder
3. CAS Number: 893412-73-2
4. Specifications: 1700000 IU/g,1.0MIU, 1.7MIU, CWS250, CWS500
5. Functions:Anti-aging, Skin renewal,Reduces pigmentation,Helps with acne.
6. Main Applications:Cosmetic formulations,Skin care.
7. Certificates: COA, TDS, Allergen, Non-GMO, Halal, ISO9001
8. Package: Vacuum Aluminum Foil Bag; Fiber Drum for 25kg with inside double layer food grade poly bag
9. Payment Method: T/T, Alibaba Assurance Account, Western Union, PayPal
10.14 Years' Experience in the Cosmetic Ingredients Industry
product description
Xi'an Le-Nutra Ingredients Inc is one of the most professional manufacturers and suppliers of hydroxypinacolone retinoate hpr in China, featured by quality products and low price. Please rest assured to wholesale bulk hydroxypinacolone retinoate hpr for sale here from our factory. Customized orders are welcome.
Hydroxypinacolone Retinoate (HPR) is a next-generation advanced retinoid anti-ageing active ingredient, ranking among the high-performance skincare ingredients garnering significant attention within the cosmetics industry. Compared to traditional vitamin A derivatives such as retinol and retinyl palmitate, HPR offers enhanced stability, reduced irritation, and more direct biological activity. It is suitable for various professional skincare formulations targeting premium anti-ageing, repair, skin renewal, and brightening.
Product Characteristics
1. Direct Action Mechanism, High Efficacy
The primary distinction between HPR and traditional retinol/retinoid esters lies in its ability to bind directly to retinoic acid receptors (RARs) in the skin without requiring conversion to retinoic acid. This enables immediate cellular signalling, effectively promoting cell renewal and collagen production, resulting in faster and more pronounced skincare benefits.
2. Exceptional Stability
The HPR molecular structure exhibits superior stability under light, heat, and oxidative conditions. This resistance to degradation during formulation development and product storage ensures sustained efficacy and formulation integrity.
3. Gentle with Low Irritation
Unlike retinoic acid derivatives which may cause discomfort such as dryness, redness, or flaking, HPR exhibits significantly lower irritation. It is suitable for sensitive or dry skin and can be used at higher concentrations without readily inducing allergic reactions.
4. Formulation Flexibility
HPR is compatible with diverse bases, including emulsions, serums, creams, and oil-based systems. It performs effectively in both stable oil-based formulations and complex emulsions.
Products Functions
1. Anti-ageing and Fine Line Reduction
HPR promotes epidermal renewal and collagen synthesis in the dermis, helping to diminish fine lines, improve wrinkle depth, and enhance skin elasticity. Research indicates synergistic use with other retinoids significantly amplifies anti-ageing efficacy.
2. Evening Skin Tone and Brightening Complexion
By promoting keratinocyte renewal and stimulating new cell activity, it helps correct uneven skin tone and dullness, resulting in a more translucent and luminous complexion.
3. Oil Control and Pore Improvement
HPR aids in regulating sebum secretion, helping prevent pore blockages and acne formation, demonstrating potential in anti-acne formulations.
4. Promotes Cell Renewal and Texture Improvement
By accelerating epidermal cell metabolism, it enhances cellular turnover, resulting in smoother, more refined skin texture.
Product Applications
HPR is extensively utilised in premium formulations across the skincare and beauty industry:
1. Anti-ageing serums and night-time repair products
As an active skincare ingredient in night-time anti-ageing serums and emulsions, it significantly enhances fine line reduction and accelerates cellular renewal.2. Skin-brightening creams and restorative products
Employed in brightening creams or dual-action day/night repair formulations to enhance complexion and refine skin texture.3. Eye contour care products
Its relatively gentle nature makes it suitable for high-performance eye care formulations targeting fine line reduction.4. Blemish repair and oily skin care
Incorporated into anti-acne and sebum-regulating formulations to address enlarged pores and sebum imbalance.
Market Trends
With the rise of the ‘gentle, effective, scientifically formulated’ skincare trend, the industry consensus has shifted towards transitioning from traditional retinol to low-irritation, highly stable derivatives. HPR, owing to its outstanding safety profile and efficacy, is progressively replacing certain conventional retinol-based ingredients. Demand for HPR is surging within the global premium skincare market, establishing it as a pivotal direction for formulation innovation.
Future market demands for highly effective, low-irritation anti-ageing ingredients will intensify. HPR, with its direct mechanism of action and excellent tolerability, is poised to play a pivotal role in formulation innovation.
FAQ
Q1: What distinguishes HPR from retinol?
A: Traditional retinol requires two steps of conversion within the skin to reach its active form and exhibits poor stability. HPR, however, binds directly to retinoic acid receptors, offering higher potency, superior stability, and reduced irritation.
Q2: Is HPR safe? Can it be used on sensitive skin?
A: HPR is a retinoid-like ingredient with lower irritation potential than most traditional retinols. However, it is still advisable to follow product instructions and gradually build tolerance. Individuals with sensitive or special skin conditions should conduct a patch test or consult a dermatologist beforehand.
Q3: Can pregnant women use products containing HPR?
A: It is generally advised to avoid all retinoid-like products during pregnancy, including HPR. Consult a healthcare professional for specific guidance.
Q4: What is the recommended concentration for HPR?
A: Typical industry concentrations range from 0.5-2% (depending on the final formulation system and product positioning).
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