Isntree Hyper Vitamin C 23 Serum: The Ultimate Brightening Solution
If you’re looking to fade dark spots, even out your skin tone, and achieve a radiant "lit-from-within" glow, the Isntree Hyper Vitamin C 23 Serum is a high-potency powerhouse. This advanced serum is formulated with a massive 23% Pure Vitamin C to target hyperpigmentation and dullness with clinical precision.
Unlike weaker derivatives, this serum uses pure L-Ascorbic Acid, the most researched and effective form of Vitamin C, to deliver visible results in record time.
Why It’s a Skincare Game-Changer?
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High-Potency Brightening: Fades stubborn acne scars (post-inflammatory hyperpigmentation) and sunspots.
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Anti-Aging Power: Boosts collagen production to improve the appearance of fine lines and skin elasticity.
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Antioxidant Shield: Protects your skin from environmental damage and pollution.
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Hydrating Finish: Infused with Panthenol and Vitamin E to soothe the skin and prevent the "stinging" often associated with high-strength serums.
Key Ingredients
Hero ingredient: Vitamin C
- Vitamin C: Helps improve the look of dullness and supports a brighter-looking complexion.
- Hydrating support: Helps maintain skin comfort and reduce the feel of dryness.
- Skin-conditioning agents: Help improve the feel of softness and smoothness.
How to Use
Apply a small amount after cleansing and toning, then seal with moisturizer. Introduce active formulas gradually.
Routine Order
- Morning: Cleanser → this serum → moisturizer → sunscreen.
- Evening: Can be used at night if tolerated; avoid layering with strong exfoliating acids in the same routine if irritation occurs.
Application Steps
- Cleanse and tone first if toner is part of your routine.
- Apply 2-3 drops or a small amount to face and neck.
- Press gently into the skin instead of rubbing harshly.
- Allow it to absorb before moisturizer.
- Layer from thinnest to thickest texture.
- Use once daily at first if your skin is sensitive.
- Follow with sunscreen in the morning.
- Patch test first, especially with active ingredients.
Q: Is this product suitable for daily use?
A: It depends on the product type and your skin/hair tolerance. Gentle moisturizers, cleansers and sunscreens may be used daily; retinoids and exfoliating acids should be introduced gradually.
Q: Can sensitive skin use it?
A: Sensitive skin should patch test first and start slowly. If stinging, burning, swelling or persistent redness appears, stop use and consult a dermatologist/pharmacist.
Q: Can I use it while pregnant or breastfeeding?
A: For pregnancy or breastfeeding, check with your doctor first, especially if the product contains retinoids, exfoliating acids, strong brightening actives or other intensive ingredients.
Q: Where does it fit in my routine?
A: Use it according to texture and product type: cleanser first, toner next, serum/ampoule, cream, then sunscreen in the morning.
Q: Can I layer it with other products?
A: Yes, but keep layering simple. Avoid adding too many strong actives at once, especially if your skin is sensitive.