100% L-Ascorbic Acid Powder

Product Overview

Take full control of your brightening routine with The Ordinary 100% L-Ascorbic Acid Powder. This isn't just a serum; it's a high-purity, clinical-grade powder that allows you to customize the concentration of Vitamin C your skin receives. L-Ascorbic Acid is the most direct and well-studied form of Vitamin C, known for its unparalleled ability to visibly reduce signs of aging, balance uneven skin tone, and defend against environmental damage. By providing Vitamin C in its most stable, water-free powder form, we ensure you get maximum potency every time you mix it into your favorite moisturizer or non-conflicting serum.

Key Benefits

• Fully Customizable Concentration: Adjust the strength of your Vitamin C treatment based on your skin’s daily needs and tolerance.
• Ultimate Stability: Being a powder, it remains stable for much longer than water-based Vitamin C serums which can oxidize quickly.
• Intense Brightening: Targets dullness and lackluster skin for an immediate and long-term glow.
• Potent Antioxidant Shield: Neutralizes free radicals and protects your skin from the aging effects of pollution and UV.
• Evens Skin Tone: Effectively targets the appearance of hyperpigmentation, dark spots, and post-blemish marks.
• Collagen Support: Helps minimize the look of fine lines and wrinkles by supporting skin's natural proteins.
• Fine-Grained Texture: The ultra-fine powder dissolves easily into compatible water-based products.
• Professional Strength: Delivers 100% pure active ingredient without the need for fillers or preservatives.
• Cost-Effective: A little goes a long way, providing a high-potency treatment that lasts for months.
• Versatile Integration: Can be mixed with most moisturizers, creams, and non-conflicting serums.

Key Ingredients and The Science Behind Them

• 100% L-Ascorbic Acid: This is pure Vitamin C in its most bioactive form. Unlike derivatives that the skin must convert, L-Ascorbic Acid is recognized immediately by the skin, allowing for rapid antioxidant action and brightening benefits. In its powder state, it is protected from the degradation that occurs when Vitamin C is exposed to water and air in liquid formulations.

Specification Table

How to Use

1. Dosage: Use the provided small spoon to dispense a tiny amount of powder (about 1/4 to 1/2 a scoop) into the palm of your hand.
2. Mix: Combine with a small amount of your favorite moisturizer or serum in your palm until dissolved.
3. Apply: Smooth over the face in the AM or PM. A tingling sensation is expected and normal during the first 1-2 weeks.
4. Sun Protection: Always use a high-SPF sunscreen in the morning while using Vitamin C treatments.
5. Conflict Note: Do NOT mix with Niacinamide, Peptides, EUK 134, or Direct Acids (AHAs/BHAs).

Who is it for?

• The Skincare Scientist: Individuals who love to customize and tailor their own regimen.
• Those with Stubborn Pigmentation: Anyone looking for a high-strength solution for dark spots.
• Radiance Seekers: People wanting to transform a dull, tired complexion.
• Budget-Conscious Users: Those who want a high-potency Vitamin C that stays stable and effective for a long period.

FAQ

Q: Why does it tingle so much?
A: Pure L-Ascorbic Acid has a low pH. A strong tingling (not stinging) sensation is common as your skin adjusts to the acidity. If it’s too intense, use less powder or mix it with a thicker cream.

Q: Can I mix this with water?
A: We recommend mixing it with a moisturizer or serum rather than plain water to ensure better spreadability and to buffer the pH for a more comfortable application.

Q: Why can't I mix it with Niacinamide?
A: Mixing pure Vitamin C and Niacinamide can cause a chemical reaction that potentially causes skin flushing and may reduce the efficacy of both ingredients. Use them in separate routines (one in the AM, one in the PM).

Q: Does it have a scent?
A: It is fragrance-free, but like all pure L-Ascorbic Acid, it may have a slight, naturally occurring metallic scent when it comes into contact with the skin.

Q: How do I know if it has oxidized?
A: One of the benefits of the powder format is its extreme stability. As long as it remains a white powder and is kept in a cool, dry place, it has not oxidized.

Complete Your Skincare Routine

• The Perfect Base: Mix into Natural Moisturizing Factors + HA.
• Hydration Layer: Use Hyaluronic Acid 2% + B5 before your Vitamin C mix.
• Antioxidant Power: Apply Resveratrol 3% + Ferulic Acid 3% on alternate days for a complete shield.
• Gentle Cleanse: Start with the Glucoside Foaming Cleanser.

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