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HA 5 Rich
HA 5 Rich
Geek & Gorgeous 101

HA 5 Rich

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5 forms of hyaluronic acid in varying molecular weight and structure join forces in this silky & rich formula to hydrate, soften and plump the skin.

30 ml

Skin type: all skin types, especially normal, dry skin

Skin concern: dehydration, damaged barrier

Cruelty-free | Vegan | Fragrance & Essential oil free | Gluten-free | Malassezia-safe | Pregnancy-safe


Hyaluronic acid is a natural moisturizing factor (NMF) that can bind up to 1000 times its own weight in water. This formula focuses on ultra-moisturizing high-molecular-weight versions for ample surface hydration as well as on medium-molecular weight versions, whose strong point is to strengthen the skin barrier and to reinforce the skin’s natural defense & healing mechanisms.
Forms of Hyaluronic Acid

Who is it for?

Everyone, but especially for normal to dry skin types. For combo to oily skin, see our Light version.
Skin Type
all skin types, ideal for normal, dry skin
Skin Problem
dehydration, damaged barrier
silky, lightweight, non-sticky, gel texture 

how to use it?

Apply a few drops to the face or blend with your favorite moisturizer. Can be used either in the AM and/or PM.
Shelf life: 2 years from production (unopened), 6 months PAO (period after opening)

Ingredients & Research

key ingredients:

Sodium Hyaluronate Crosspolymer A new generation, cross-linked hyaluronic acid, whose water binding ability is several times greater than the already amazing water-binding ability of hyaluronic acid. Also offers longer-term moisturizing benefits.

Sodium Hyaluronate - The most common, salt-form of hyaluronic acid that can be found in larger and smaller molecular weight in the formula.

Tremella Fuciformis (Mushroom) Extract – The extract of silver ear mushroom known for its amazing water-binding abilities. It contains sugar constituents including Glucuronic acid, one of the building blocks of Hyaluronic Acid. It also cosmetically elegant, non-sticky, and has additional antioxidant benefits.

Hydrolyzed Hyaluronic Acid – A smaller molecular weight version of Hyaluronic Acid that is known for its ability to reinforce the skin’s natural defense & healing mechanisms.

Panthenol – A classic skincare ingredient that is a reliable soothing, moisturizing and skin-protecting agent.

full inci list:

Water, Betaine, Glycerin, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Tremella Fuciformis (Mushroom) Extract, Hydrolyzed Hyaluronic Acid, Panthenol, Polyacrylate Crosspolymer-6, Propanediol, Pentylene Glycol, Sodium Hydroxide, Ethylhexylglycerin, Phenoxyethanol


Papakonstantinou, Eleni, Michael Roth, and George Karakiulakis. “Hyaluronic acid: A key molecule in skin aging.” Dermato-endocrinology4.3 (2012): 253-258.

Schlesinger, Todd, and Callie Rowland Powell. “Efficacy and safety of a low-molecular weight hyaluronic Acid topical gel in the treatment of facial seborrheic dermatitis.” The Journal of clinical and aesthetic dermatology 5.10 (2012): 20.

Journal of immunology, 2008 Aug 1, Low Molecular Weight Hyaluronic Acid Increases the Self-Defense of Skin Epithelium by Induction of β-Defensin 2 via TLR2 and TLR4

Customer Reviews

Based on 45 reviews
Love it!

This is my absolute favorite from Geek&Gorgeous, the texture is great, rapidly absorbed by the skin, super hydrating, and very affordable. I keep repurchasing it, along with B-Bomb!

Love it

I am using it together with B-Bomb in my morning serum treatment and I was amazed how smooth and plump the area around my eyes gets when I apply it. Will buy again.

Great hydration serum

I’ve been using H5 Rich more than a year now and I am really loving it. I use it every day in my morning and evening routine after the tonic. It gives my skin hydration and a really nice feeling. It is a perfect first step in my routines.

Ute Lüdtke
Awsome product!

I admit I was sceptical to try HA 5 Rich out! At the age of 66 my experiences with products promising to become young again was enough big to doubt.
However, I was surprised instantly! The texture of the hyaluron acid is inexplicable smooth, almost creamy though it's clear- transparant.
All the products I used before had been of watery consistent giving me the impression of " nothing will happen". HA 5 Rich however, makes me feel like using a skin supplement completing my face treatments in a perfect way. Since I use it in addition to my other products my skin feels enough nourished. I don't need anylonger repeating to cream it 3-or 4- times a day because of a dry feeling! What a relief! For me and my skin!
HA 5 Rich and also the the 101 Retinal serum had been the biggest game change for my skin treatment.
Thank you , Geek & Gorgeous

Nicole Bednarek
Top notch and fab !

Didn’t know about you until a youtube advice by a French aesthetic surgeon,dr Sylvain David , Nice(beauty decoded)
I ordered HA 5 rich, C glow ,jelly joker.
Oh my !
My skin is looking so healthier now.(even if it was already great before…)
Awsome brand.Transparent and very informative.Love your philosophy and attitude.
I’ll be back, for sure