Cosphera Retinol Gold Serum Anti-Aging (50ml)

SKU: AR3822

Anti-aging care with retinol on gold particles and a plant-based chlorella active — mild enough for daily use.

  • ✅ Refines the complexion and supports skin firmness
  • ✅ GOLDEN-A® technology for a gentle retinol routine
  • ✅ With RetinART from chlorella, niacinamide and hyaluronic acid
  • ✅ Vegan, dermatologically tested, made in Germany
  • ✅ 50 ml for face, neck and décolleté
29,90 €
598,00 € per 1 l
incl. 20% VAT , plus shipping costs
From Unit price / Pcs (0,05 l)
3 » 28,41 €(568,10 € per l)*
  • Delivery time: 1 - 2 Workdays  (AT - int. shipments may differ)
Pcs
  • Delivery time: 1 - 2 Workdays  (AT - int. shipments may differ)
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Description

Fewer lines, more firmness — and skin that stays calm

Cosphera's Retinol Gold Serum pairs retinol bound to micro-fine gold particles with a plant-based chlorella active. Daily anti-aging care for face, neck and décolleté – morning and night.

✨
GOLDEN-A® Technology
Micro-fine gold particles bind the retinol and release it evenly onto the skin.
🌿
RetinART from Chlorella
A plant-based active from the freshwater algae, modelled on the retinol principle.
🪞
Clearer Complexion
Niacinamide and SEBOCLEAR™-MP refine pores and balance sebum production.
💧
Moisture & Calm
Hyaluronic acid and licorice root extract soothe the skin and lock in moisture.

Retinol has long been the go-to active against wrinkles — and still leaves many people hesitant. Redness, slight flaking, that tight feeling on every second application. Anyone with sensitive skin knows the dilemma: anti-aging on one side, tolerability on the other.

This is where the GOLDEN-A® technology steps in. Micro-fine gold particles release the retinol evenly onto the skin – this stabilises the active and keeps the daily application pleasant. It is paired with ALGAKTIV® RetinART, a plant-based active from Chlorella vulgaris that supports the skin's own collagen formation and strengthens skin structure. Niacinamide and SEBOCLEAR™-MP by RAHN AG look after pores and sebum, while hyaluronic acid and licorice root extract add hydration and a calm feel.

The serum is made in Germany for H1 Performance in Graz. Dermatologically tested, vegan, cruelty-free – and good for six months after opening. For your daily routine, morning and evening, on face, neck and décolleté.

📊 Retinol Gold Serum at a glance
50 ml
Content per bottle
2× daily
Morning & evening
6 months
Shelf life after opening
3
Active complexes
📋 Directions for Use

Apply a small amount of the serum to cleansed skin morning and evening, on face, neck and décolleté, and gently massage in.

Ingredients (INCI)

Aqua, Propanediol, Pentylene Glycol, Niacinamide, Propylheptyl Caprylate, Caesalpinia Spinosa Gum/Ammonium AMPS Crosspolymer, Sodium Hyaluronate, Dipotassium Glycyrrhizate, Bioflavonoids, Capryloyl Glycerin/Sebacic Acid Copolymer, Hydroxyacetophenone, Diheptyl Succinate, Bisabolol, Retinol, Sodium Stearoyl Glutamate, Helianthus Annuus Seed Oil, Citric Acid, Chlorella Vulgaris Extract, Tocopherol, Ethyl Ferulate, Caprylyl Glycol, Sorbitol, Hyaluronic Acid, Sodium Levulinate, Sodium Benzoate, Sodium Citrate, Gold, Palmitoyl Tripeptide-5, Humulus Lupulus Extract, Lecithin, Lactic Acid, Xanthan Gum, 1,2-Hexanediol.

Product designation: Anti-aging face serum with retinol

Net content: 50 ml ℮

Responsible person: H1 Performance GmbH · Neubaugasse 24/1 · A-8020 Graz

What does retinol bound to gold particles actually do?

Pure retinol is unstable – light, oxygen and heat break it down quickly. The GOLDEN-A® technology binds the active to micro-fine gold particles. This carrier structure protects the retinol until application and then releases it evenly onto the skin. The result: an even, gentle application feel and consistent use over weeks of care.

How is RetinART different from regular retinol?

RetinART is an active developed by ALGAKTIV, sourced from Chlorella vulgaris. It works on similar pathways to retinol, supports the skin's own collagen formation and strengthens skin structure – with a milder feel than pure retinol. In the serum, the two components complement each other.

⚠️ Mandatory information: Vegan. Dermatologically tested. Cruelty-free.

📦 Shelf life: Use within 6 months after opening.

💬 Frequently Asked Questions

  • How often should I use the serum?+
    Twice daily on cleansed skin, morning and evening. A small amount on face, neck and décolleté, gently massaged in. With retinol-based skincare, daytime UV protection is generally recommended.
  • Is the serum suitable for sensitive skin?+
    The GOLDEN-A® carrier and the soothing components (bisabolol, licorice extract) make the formulation mild. Anyone new to retinol watches the first applications closely and stops use if intolerance occurs.
  • What does the gold actually do?+
    The micro-fine gold particles are functional, not decorative. They act as the carrier structure for the retinol (GOLDEN-A® technology). This stabilises the active and releases it evenly onto the skin.
  • Which products combine well with the serum?+
    Layer a moisturiser over the serum, for example the Cosphera Hyaluronic Performance Cream, for additional hydration. As an internal supplement, Cosphera Vegan Collagen Formation works well – a food supplement with vitamin C. Vitamin C contributes to normal collagen formation for the normal function of the skin.
  • How quickly are results visible?+
    An immediate effect often shows after the first applications – more hydration and a smoother feel. The work on the overall complexion unfolds over weeks of consistent daily use. Retinol care is a marathon, not a sprint.
  • Is the product vegan and cruelty-free?+
    Yes. The serum is vegan and produced without animal testing. Both attributes are stated directly on the packaging.

Distribution / Responsible Person (GPSR, EU 2023/988): H1 Performance GmbH · Neubaugasse 24/1 · A-8020 Graz · Austria · support@cosphera.net. Made in Germany.

Characteristics
Item information Value
Application form: Serum
Product properties: Vegan
Content: 0,05 l
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