TIRTIR Pure Vitamin C24 Serum 30ml – High-Strength Brightening Vitamin C Serum

Overview

TIRTIR Pure Vitamin C24 Serum 30ml is a high-strength brightening serum designed to help enhance radiance, refine texture and support a more youthful-looking complexion. With 24% pure vitamin C, a triple collagen complex and a soothing CICA-7 complex, this potent formula targets the look of dullness, uneven tone and early signs of aging while remaining suitable for many sensitive routines.

The lightweight texture absorbs quickly without a sticky residue, making it easy to layer under your usual moisturizer and sunscreen as part of a targeted brightening routine.

Key Features

• 24% pure vitamin C to help visibly brighten and refine the look of uneven tone.
• Triple collagen complex (hydrolyzed collagen, soluble collagen, atelocollagen) to support a firmer, bouncier-looking complexion.
• CICA-7 complex with multiple Centella asiatica components to help calm and comfort skin.
• Lightweight, fast-absorbing serum texture designed to layer well under other products.
• Dermatologist-tested for skin compatibility to help minimize the risk of irritation.

Who It’s For

• Those concerned with dullness, dark spots or uneven skin tone.
• Skin showing early signs of aging such as loss of radiance or fine texture irregularities.
• Normal, combination and oily skin types; dry or sensitive skin should introduce slowly.
• Experienced active users who are already comfortable with vitamin C or other actives.

If you’re looking for a powerful vitamin C step to boost glow and refine tone, this TIRTIR serum is a strong choice to add to your evening routine.

Key Benefits

• Brightens and evens tone: 24% pure ascorbic acid helps improve the look of dark spots, post-blemish marks and overall dullness.
• Supports firmer-looking skin: Triple collagen complex helps support a smoother, more elastic-looking complexion.
• Refines texture: Regular use helps soften the appearance of roughness and uneven texture for a more polished look.
• Soothes while it works: CICA-7 complex (multiple Centella asiatica components) and bisabolol help comfort and support the skin while actives do their work.
• Layers easily in routines: Lightweight consistency absorbs quickly, making it simple to pair with hydrating serums and creams.

How to Use

1. In the evening, cleanse your face and apply a gentle, non-exfoliating toner.
2. Dispense 2–3 drops of TIRTIR Pure Vitamin C24 Serum onto your fingertips.
3. Gently spread over the face, avoiding the immediate eye and lip areas.
4. Pat lightly to support absorption.
5. Follow with a hydrating serum or moisturizer to lock in comfort.
6. In the daytime, always apply a broad-spectrum sunscreen as the last step of your routine.

Introduce gradually (for example, 2–3 nights per week) and increase frequency as your skin tolerates. Avoid using in the same routine with strong exfoliating acids or other high-strength actives unless guided by a professional. If you notice persistent irritation, reduce frequency or discontinue use.

Product Specifications

• Brand: TIRTIR
• Product name: Pure Vitamin C24 Serum
• Volume: 30ml
• Product type: High-strength vitamin C brightening serum.
• Key functions: Brightening support, tone-evening, texture refinement, radiance, firmness support.
• Texture: Lightweight liquid serum.
• Skin types: Normal, combination, oily; dry/sensitive should patch test and introduce slowly.
• Routine placement: After toner, before moisturizer (primarily PM use recommended).

Key Ingredients

• 24% Pure Vitamin C (Ascorbic Acid): High concentration of vitamin C to help visibly improve dark spots, uneven tone and overall radiance, while providing antioxidant support.
• Triple Collagen Complex (Soluble Collagen, Hydrolyzed Collagen, Atelocollagen): Helps support a smoother, more elastic-looking complexion.
• CICA-7 Complex (Centella Components): Includes Centella asiatica extract, root extract, leaf extract, asiatic acid, madecassoside, madecassic acid and asiaticoside to help soothe and support the skin.
• Betaine & Propanediol: Help maintain hydration and comfort while using strong actives.
• Bisabolol: Known for its calming properties, helping to support skin comfort.
• Acetyl Hexapeptide-8: Peptide that supports a smoother, more refined-looking surface.

Full Ingredient List

Propanediol, Ascorbic Acid, Betaine, (-)-Alpha-Bisabolol, Water, Butylene Glycol, 1,2-Hexanediol, Centella Asiatica (Gotu Kola) Root Extract, Centella Asiatica (Gotu Kola) Extract, Centella Asiatica (Gotu Kola) Leaf Extract, Soluble Collagen, Hydrolyzed Collagen, Atelocollagen, Asiatic Acid, Madecassoside, Madecassic Acid, Asiaticoside, Acetyl Hexapeptide-8.

For the most complete and up-to-date ingredient list, please refer to the product packaging before use, especially if you have sensitive skin or known ingredient allergies.

What’s Included

• 1 × TIRTIR Pure Vitamin C24 Serum 30ml

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