Product description

When your skin feels tight, dry or simply overworked, it needs support — not more actives.

Positine Bioactive Prebiotics Jelly Serum is a lightweight prebiotic serum that helps rebalance the skin microbiome and ease a stressed skin barrier. Its jelly texture is light enough to layer daily, morning and evening, without adding weight to your routine.

Key ingredients

  • Lactobacillus Ferment Lysate (Prebiotic) — helps support the skin's natural microbiome balance.
  • Sodium Hyaluronate & Hydrolyzed Hyaluronic Acid — draw and hold moisture at multiple levels within the skin.
  • Sodium PCA — a natural moisturising factor that helps skin retain hydration.
  • Algin — a seaweed-derived ingredient that helps form a light, moisture-locking layer on the skin.

Texture & scent

A fresh, lightweight jelly that absorbs quickly with no greasy residue — with a subtle green, citrus, mint and woody scent from Pogostemon Cablin (patchouli) oil.

HOW TO USE

Apply 2–3 drops to clean skin morning and evening. Gently press into the face and neck, then follow with moisturiser.

AM: Cleanse → Jelly Serum → Moisturiser → SPF
PM: Cleanse → Jelly Serum → Moisturiser

Certified clean
Formulated with Ecocert COSMOS Natural-certified ingredients — 99% natural origin, 10% from organic farming. Clean, conscious skincare you can trust.

Benefits
  • Hydrating
  • Moisturizing
Additional info

Ingredients:

Concern:

  • Damaged skin barrier
  • Dehydrated skin

Skin type:

  • All skin types

Aroma:

Green, Citrus, Mint, Woody

Detailed ingredients

Aqua/Water, Alcohol, Glycerin, Sodium PCA, Cellulose Gum, Algin, Lactobacillus Ferment Lysate, Parfum/Fragrance, Sodium Phytate, Potassium Sorbate, Sodium Benzoate, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Pogostemon Cablin Oil

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FAQs

Please read our FAQs page to find out more.

What do prebiotics do for the skin?

Prebiotics help support the beneficial microorganisms naturally found on the skin, helping maintain a balanced skin microbiome and healthy-looking skin.

Can I use Bioactive Prebiotics Jelly Serum every day?

Yes. The lightweight formula is designed for daily use and can be applied morning and evening before moisturiser.

Is this serum suitable for sensitive skin?

The serum is suitable for all skin types and is particularly useful when skin feels dry, dehydrated or uncomfortable. If your skin is highly reactive, patch testing a new product is always recommended.

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