Step 3-Collagen Boost Serum
Step 3-Collagen Boost Serum
Step 3-Collagen Boost Serum
Step 3-Collagen Boost Serum
Step 3-Collagen Boost Serum
Step 3-Collagen Boost Serum
Step 3-Collagen Boost Serum
Step 3-Collagen Boost Serum

Step 3-Collagen Boost Serum

This product primarily targets the following 2 of the 10 key skin aging changes:

Key Change Nr 1 – Reduced collagen production
Key Change Nr 2 – Loss of elastin

As we age, our skin goes through 10 key changes — from reduced collagen and elastin, to thinner skin, dryness, slower cell renewal, pigmentation, and more. Each of these concerns requires a targeted approach rather than a one-size-fits-all solution. Some products can even work against each other, while others create powerful synergies when combined. And if you truly want results, you need to understand what you are doing.

That’s why n.juju has developed a complete natural and/or organic skincare line with activating ingrediencies designed to address all 10 aspects of skin aging.

To make this journey clearer, n.juju has also created a Skincare Map — a guide that educates while helping you easily navigate which products fit your skin’s changing needs. The goal is simple: to make results both achievable and understandable.

Vanligt pris289 kr
/
Inkl. moms. Frakt beräknas i kassan.

Collagen Boost Serum – Step 3 in the Skincare Map

When to use it:

✅ Morning or Evening – apply after toner (or essence) and before moisturizer.

Ideal when your skin looks dull, less firm, or has lost its bounce.

Boosts collagen synthesis and supports elastin for visibly firmer, smoother skin texture.

👁️ Under-eye use: With caution – can be applied around the orbital bone, but avoid direct contact with the eyes due to potent firming actives.

How to combine:

  • Works synergistically with Peptides, Niacinamide, and Vitamin C for enhanced collagen renewal.
  • Layer under a Hydrating Serum or Jelly Serum for extra plumpness and comfort.
  • Can be alternated with Retinol or AHA treatments on different nights for maximum rejuvenation.
  • Pair with Ceramide or Barrier Repair creams to maintain firmness and moisture balance.

Key tip:

Think of this serum as your skin’s structure restorer — rebuilding firmness and bounce while supporting long-term collagen health.



Can be mixed or layered with:

  • Niacinamide – enhances elasticity and smoothness.
  • Vitamin C – supports collagen synthesis and brightening.
  • Hyaluronic Acid – boosts hydration and delivery of peptides.

⚠️ Use with care or alternate with:

  • Retinol – alternate nights for powerful anti-aging results without irritation.

Avoid mixing directly with:


Strong acids (AHA/BHA/Glycolic) – can destabilize peptides and reduce effectiveness.



  • Gluten Free
  • Nut Free
  • Vegan
  • Natural Certified
  • Certificate
  • Ingredients: Sodium PCA, Hyaluronic Acid, Sunflower Oil
  • Star features: Innovative quick-absorbing texture, Replenishes moisture
  • Concern: Anti-age, Dehydrated skin
  • Skin type: All skin types, Mature, Dry
  • Aroma: Elegant and powdery iris aroma with a touch of purple violet on musky and sweet woody background

Ingredients / INCI

Ingredients / INCI: Aqua, Glycerin➁, Caprylic/Capric Triglyceride, Helianthus Annuus (Sunflower) Seed Oil➀, Pentylene Glycol, Cetearyl Alcohol, Glyceryl Stearate Citrate, Sodium PCA, Cellulose, Parfum, Hydrolyzed Hyaluronic Acid, Xanthan Gum, Glyceryl Caprylate, Nasturtium Officinale (Watercress) Flower/Leaf Extract➀, Sambucus Nigra (Elder) Fruit Extract➀, Ascorbyl Palmitate, Sodium Hyaluronate, Sodium Phytate, Potassium Hydroxide, Linalool➂, Geraniol➂, Citronellol➂

➀ Ingredients from organic farming
➁ Made using organic ingredients
➂ From natural essential oils

Natural origin of total 100%

Organic origin of total 23%

Sustainable products

The products are made using environmentally friendly production and processing processes respecting human health and using natural resources responsibly.
The formulations are developed, applying the concept of green formulation.
The ingredients used in the products are made respecting biodiversity.
There are no GMO ingredients within the products.
The packaging is recyclable. The transportation packaging is made of recycled materials.

Ecocert COSMOS Natural

COSMOS NATURAL Certified

Fulfilment & Delivery Times

We’re a young company, carefully starting up and making sure every order is prepared with care. Because we are still growing, the process may take a little longer than usual — and we’re truly grateful for your patience and support.

Please note that there are two steps to receiving your order:

  1. Fulfilment time – how long it takes us to prepare and pack your order.


    1–10 products: 2 full working days


    11–100 products: 7 full working days


    100+ products: 12 full working days


    1000+ products: 30–60 working days


  2. Delivery time – the shipping time after your order has been fulfilled. Depending on the shipping option you choose, delivery usually takes 1–5 working days.

Thank you for understanding — and for being part of our journey from the very beginning.