AccessCARE ASTP (5%)

Super-Potent Algae Antioxidant for UV Defense and Skin Repair

INCI Name: Carthamus Tinctorius (Safflower) Seed Oil, Astaxanthin

AccessCARE ASTP (5%) is a high-potency, oil-soluble antioxidant complex featuring 5% pure Astaxanthin, a powerful carotenoid derived from microalgae. Its unique molecular structure provides exceptional protection against oxidative stress and UV-induced damage by effectively neutralizing free radicals. This super-antioxidant is clinically shown to increase skin moisture retention by up to 40%, making it a multi-functional active for advanced anti-aging, sun care, and barrier repair formulations.

Solubility Notes:

Oil-soluble. Add to the oil phase or during the cool-down phase of formulation, below 45°C (113°F).

Perfect For These Applications

Other cosmetic uses possible—contact us for formulation guidance.

High-Performance Anti-Aging Serums

Incorporates into facial oils and oil-based serums to provide potent antioxidant protection against premature aging caused by environmental stressors.
Protective Day Creams & Moisturizers

Boosts the skin's natural defenses against daily UV exposure and pollution, while significantly improving hydration and skin elasticity.
After-Sun & UV Repair Products

Helps mitigate the damaging effects of sun exposure by neutralizing free radicals and soothing stressed skin in after-sun lotions and balms.
Facial Oils & Boosters

Creates vibrant, antioxidant-rich facial oils that visibly improve skin radiance and resilience with just a few drops.
Body Care & Lotions

Provides powerful, full-body protection against oxidative stress while deeply moisturizing the skin in protective body creams and oils.
Hair & Scalp Treatments

Protects hair and scalp from oxidative damage caused by UV rays and pollutants in leave-in conditioners and protective scalp serums.

Performance & Formulation Insights for AccessCARE ASTP (5%)

How Astaxanthin’s Unique Structure Provides Superior Protection

Astaxanthin is among nature’s most powerful antioxidants, outperforming Vitamin E, Beta-Carotene, and Vitamin C. Its long polyene chain capped with polar ionone rings lets the molecule span the full lipid bilayer, quenching free radicals on both the aqueous and lipid sides of the cell membrane. Unlike some antioxidants that can become pro-oxidant under stress, Astaxanthin safely dissipates radical energy as heat, enabling a single molecule to neutralize multiple reactive species. The result is robust protection from UV radiation, pollution, and other oxidative stressors that accelerate photo-aging.

Technical Advantages & Formulation Guidelines

AccessCARE ASTP (5%) is a standardized, oil-soluble complex containing 5% pure Astaxanthin in a stable cosmetic carrier for effortless incorporation into anhydrous systems and emulsions. Its naturally deep red hue imparts a peach-to-orange tone depending on concentration, signaling a potent antioxidant presence. Recommended usage is 0.1–2.0%. Add to the oil phase, preferably during cool-down below 45°C (113°F) to preserve activity. Because Astaxanthin is sensitive to heat and light, minimize exposure during processing and package the final product in opaque or UV-protective containers. It remains stable within typical cosmetic pH when used in the oil phase or emulsions.

Key Formulation Benefits

Potent UV & Free Radical Protection: Provides exceptional defense against singlet oxygen and other ROS to help prevent fine lines, wrinkles, and uneven tone.
Clinically Proven Moisturization: Demonstrated to increase skin moisture retention by up to 40%, supporting barrier strength and reducing TEWL.
Enhanced Skin Metabolism: Supports healthy cellular function for improved elasticity, smoothness, and radiance.
Formulation-Friendly Liquid: Pre-dissolved in a cosmetic-grade oil for homogeneous distribution and easy dosing in oils and emulsions.
Natural Colorant: Delivers a rich, appealing hue that communicates antioxidant potency without synthetic dyes.
Multi-Functional Efficacy: Combines antioxidant, anti-inflammatory, and moisturizing benefits for comprehensive skin health.

Heading #1
Benefits	Anti-Aging & Anti-Wrinkle, Antioxidants, Deep Hydration, Moisturizing & Hydration, UV Damage Repair, UV Protection & Defense
INCI Name	Carthamus Tinctorius (Safflower) Seed Oil, Astaxanthin
Usage Rate	0.1%-2%
Active Type	Algae & Marine Extracts, Astaxanthin, Botanical Extracts & Phytoactives, Polyphenols & Antioxidants
Solubility	Oil-Soluble
Application Area	Body, Face, Hair, Scalp
Physical Form	Oil
Certifications	Cruelty-Free, Natural (ISO 16128), Non-GMO, Vegan

Frequently Asked Questions About AccessCARE ASTP (5%)

The recommended usage level is between 0.1% and 2.0%. Use the lower end for subtle tint and the higher end for high-performance serums and treatments.

At 0.1–2% in finished formulas, the product typically imparts a peach to light orange hue that absorbs without staining. The color disappears upon application.

Astaxanthin is significantly more potent and uniquely spans the lipid bilayer, quenching a broader range of radicals without turning pro-oxidant, offering superior photoprotection and stability.

Yes. It pairs synergistically with antioxidants like Vitamins C and E (and can help stabilize them), as well as hydrating actives like Hyaluronic Acid and barrier lipids.

Add during cool-down below 45°C (113°F), minimize exposure to air and light, and package in opaque or UV-protective containers to preserve potency.

The Astaxanthin is derived from Haematococcus pluvialis, a freshwater microalga known for producing high-quality natural Astaxanthin.

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