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Algae Plump + B3 Serum

A lightweight alternative to traditional Hyaluronic Acid.

This natural formulation features marine-derived water molecules which attract and hold moisture 3 times more effectively than Hyaluronic solutions on their own.

It’s a perfect daily hydrator to be in used in conjunction with Haeckels' Eco Marine cream to visibly hydrate the skin, reduce wrinkles and smooth out the skin’s texture.

Due to its hyaluronic like action, Algae Plump + B3 strengthens hydration and cohesion of the epidermis, from the deepest to the outermost layers. This allows our skin to have three times the level of hydration for up to 24 hours after the first use which means your skin looks plump.

Vitamin B3, in its niacinamide form, works to prevent water loss and retain skin’s moisture content so it’s a further complement to this hydration rich formula. When it comes to ageing skin, niacinamide improves the surface structure, helping smooth out the skin’s texture and reduce the look of wrinkles, whilst the Algae – Haeckels' own Margate seaweed suspended in a solution - helps clear the complexion and adds another degree of hydration.

These three things combined have allowed Haeckels to create a uniquely hydrating, game-changing serum for daily use to allow for plump, healthy skin.

30ml | Glass Bottle with Dropper

Before applying the Algae Plump, make sure to cleanse your face thoroughly. Use the pipette to drop out 2 – 3 drops onto the back of your hand. Massage the serum into the areas of your face that you want to focus on, areas that need that hydrating plump, fine lines or dryness.

Before you let the serum dry, add your moisturiser or eco marine cream to seal the water layer being held by the serum against your skin.

Suitable for all skin types.

Alginate Press (polysaccharides) / Vegan Hylaronic Acid / Earth Marine Water / Geranium ( Perlargonium Graveolens)/ Niacinamide / Preservative ECO. (Alcohol / Salicylic Acid / Glycerin / Sorbic Acid)


  1. Standard (2-4 Business days): £2.95 | FREE on orders over £50
  2. Tracked/Signed For (2-3 Business days): £3.95 | FREE on orders over £100
  3. Express (1-2 Business days): £4.95

EU & International

Europe and International deliveries are sent via tracked shipping, and are free of charge on orders over £200. 

For more information and pricing see the shipping information page here.


It’s okay if you change your mind, we offer a free 30-day returns guarantee within the UK, and on specific items in the EU. For more information see the full returns policy here.

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