TIRTIR Pure Vitamin C24 Serum, a concentrated serum with vitamin C, is designed for comprehensive care of dull skin: it evens out tone and improves complexion, tones and restores a healthy glow, helps combat the first signs of aging, and heals minor inflammations.

 Stimulates collagen and elastin synthesis, improves skin elasticity, and strengthens vascular walls. It has a beneficial effect on skin with rosacea and reduces the appearance of spider veins. It gently lightens pigmentation and age spots.

 A balanced composition based on oils and centella asiatica gently affects the skin, without the risk of dryness and irritation due to the high concentration of active ingredients.

 Main active ingredients:
  
 24% ascorbic acid has a pronounced antioxidant effect, effectively protecting against damage from ultraviolet radiation, initiating the production of natural collagen, and promoting increased elasticity, firmness, and hydration.
  
 Three types of collagen restore the integrity of epidermal tissue and integrate into damaged areas, strengthening the skin's structure from within. They thicken cell walls and activate protein metabolism, supporting the skin's matrix.
  
 Argireline is a peptide with a botulinum-like effect that relaxes facial muscles and prevents the formation of expression wrinkles and skin folds.
  
 The CICA-7 complex has anti-inflammatory and wound-healing effects, helps restore barrier properties and retain moisture, reduces sensitivity, reduces swelling, has a vasoconstrictive effect, and reduces rosacea.
  
 Alpha-bisabolol is an active ingredient derived from chamomile. It effectively soothes, reduces irritation and redness, and accelerates regeneration processes. It improves the penetration of other active ingredients.

 Suitable for dry, normal and combination skin.

 How to use: Apply 3-4 drops of serum to clean, toned skin. Gently tap to absorb.

 KoShop's recommendation : We recommend applying the follow-up treatment 20-30 minutes after the serum. This will ensure the product has the most effective effect on the skin.

 Precautions: Store in a dark place or refrigerate to prevent oxidation. Do not use with products containing high levels of AHAs, BHAs, retinol, or vitamin C.