Restore youthful, firm, and radiant skin with the Cathy Doll Tox & Fill Melatonin Serum, an advanced anti-aging serum powered by Melatonin, 9X Peptides, Ceramides, and multiple forms of Hyaluronic Acid. This lightweight Korean-inspired serum helps reduce fine lines, improve skin elasticity, deeply hydrate, and strengthen the skin barrier for visibly smoother and plumper skin.
Its fast-absorbing formula delivers intense nourishment without stickiness, making it ideal for daily use in both morning and night skincare routines. Melatonin and peptides help support collagen production and improve skin firmness, while Hyaluronic Acid deeply hydrates for soft, bouncy skin. Ceramide NP helps strengthen the moisture barrier, while Witch Hazel helps refine pores and balance excess oil. Botanical extracts like Centella Asiatica, Licorice Root, Chamomile, and Rosemary help calm irritation and enhance skin radiance.
Inspired by advanced Korean skincare science, this serum leaves the skin smooth, hydrated, firm, and naturally glowing with regular use.
Ingredient
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Melatonin – Helps repair and rejuvenate aging skin
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9X Peptides – Improve firmness, elasticity & collagen support
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Hyaluronic Acid Complex – Deep hydration & plumping care
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Ceramide NP – Strengthens skin barrier & locks in moisture
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Niacinamide – Brightens and refines skin texture
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Witch Hazel Water – Helps minimize pores & balance oil
Key Benefits
- Reduces fine lines, wrinkles & aging signs
- Acts as a collagen boosting + firming serum
- Deep hydration for bouncy, plump skin
- Improves elasticity & skin tightness
- Minimizes pores & balances oil production
- Strengthens skin barrier for long-lasting moisture
- Enhances radiance & skin smoothness
- Lightweight, fast-absorbing Korean serum
- Free from alcohol, parabens, colorants, mineral oil & hydroquinone
How to use
- Cleanse and tone your face.
- Apply 2–3 drops of serum on face and neck.
- Gently pat until fully absorbed.
- Use morning and night before moisturizer or sunscreen.