MathreCosmetics
Collagen Boost Serum
Collagen Boost Serum
Whether you're a skincare enthusiast or a minimalist, this Collagen Boost Serum effortlessly fits into any routine.
Its light, quick-absorbing texture delivers a powerful burst of hydration and anti-aging actives, leaving your skin looking dewy, plump, and fresh.
Infused with moisture-retaining Hyaluronic Acid and Sodium PCA, and boosted with Collagen-supporting ingredients, this serum helps visibly smooth the skin and improve elasticity. It’s the perfect skin-prepping step – whether for your daily ritual or during professional beauty procedures.
Key Benefits
Key Benefits
Deeply hydrates and plumps the skin
Improves skin firmness and elasticity
Leaves skin dewy, refreshed, and smooth
Absorbs quickly – perfect for layering under other products
Suitable for all skin types, especially dry and mature skin
Clean & Conscious Beauty
Clean & Conscious Beauty
✔ Vegan & Organic Formula
✔ Suitable for Beauty Treatments
✔ Lightweight, Fast-Absorbing Texture
✔ No Harsh Chemicals – Just effective, skin-loving ingredients
Key Ingredients
Key Ingredients
Hyaluronic Acid (multi-molecular) – Provides deep and lasting hydration
Sodium PCA – Naturally helps retain moisture and elasticity
Sunflower Oil – Nourishes and protects with antioxidants
Elderberry & Watercress Extracts – Support youthful skin and radiance
Combine With
Combine With
Combine with:
Anti-Age Day Cream for all-day hydration and skin protection, Smoothing Eye Cream to target fine lines and refresh tired eyes, Anti-Age Night Cream for intensive overnight rejuvenation and Niacinamide Gel Moisturiser to boost tone-evening and clarity
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Our product are made in Europe with all certifaction needed.

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Let customers speak for us
from 49 reviewsIt’s fresh, light, and smells so clean. Hydrating Toner is my new must-have.
La Sensitive Skin Moisturiser a calmé mes rougeurs dès les premières applications. Super agréable à porter.
Nunca pensé que el All-in-One Facial Oil me iría tan bien con piel mixta. ¡Lo uso cada noche!
J’ai une peau atopique, et la Cleansing Foam est parfaite : douce, mais efficace.
Texture densa ma non pesante. Davvero un effetto fantastico!
I could see tighter skin after a few days, very impressed!
I had dull skin for years, now I feel luminous again.
Texture leggera, si assorbe in fretta e lascia la pelle rimpolpata. Perfetto anche sotto il make-up.
Mi sono regalata tutta la linea e non me ne pento. tutto perfetto. E l’effetto glow è pazzesco!
Dopo due settimane di utilizzo costante, noto davvero una pelle più distesa. Le linee d’espressione sulla fronte sono meno evidenti e la texture è molto più uniforme. Ha un effetto rimpolpante visibile. Mai più senza."
I love how the Moisturising Day Cream keeps my skin fresh all day. Even under makeup!
Ich liebe dieses Gel! Perfekt für meine Mischhaut.
Pensavo fosse una crema qualsiasi, invece la Calming Eye Cream mi ha salvato dopo notti insonni.
Silky texture, absorbs fast, and gives my face a subtle lift.
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