Five-fold effective care booster: Comprehensive hydration, skin tone balance, active skin soothing, improvement of pore elasticity and cell protection against free radicals, fine dust and high-energy (blue) light.

  • Flexible to use: As serum, complete day care or added to the moisturizing cream
  • Suitable for every skin type and can be combined with any skin care product
  • PZN for the order in the pharmacy: 16322504

Delivery time: approx. 2-3 working days



Dry skin


Normal skin

white-hexagon-with-green-white-drop-combination skin

combination skin

white hexagon with green drop oily skin

Oily skin


green hexagon with white feather sensitive skin


green hexagon with concealed white sun pale skin

Pale complexion

green hexagon with white spots hyperpigmentations

Stains & Male

green hexagon with white circles large pores

Extended pores

Features & Benefits

Much more than just a hyaluronic gel! With the hyFIVE BOOSTER HighDroxy presents a highly concentrated care gel that combines five different care aspects:

  • 5 different hyaluronic acids, supplemented by the hyaluronic booster AQUAXYL™, lactic acid and glycerin, bind moisture over several tissue layers in a long-lasting way.
  • 5 percent niacinamide and skin-identical wheat ceramides refine the pores and smooth the skin; in addition, niacinamide helps to balance hyperpigmentation and supports an even skin tone.
  • 5 percent panthenol soothe the skin and have an anti-inflammatory effect
  • Extracts of red algae, water lily and Japanese wormwood protect the skin cells from premature aging caused by light and stress.

The hyFIVE BOOSTER can be used flexibly and is suitable for all skin types (follow application instructions).


AQUA (water serves as a solvent and source of moisture), PENTYLENE GLYCOL (pentylene glycol is a solvent with moisture-binding and antimicrobial properties), PANTHENOL (provitamin B5 stimulates the formation of new cells, promotes wound healing and regenerates), NIACINAMIDES (niacinamide or vitamin B3 regulates skin tone, sebum and moisture balance and strengthens the skin's resistance), XYLITYLGLUCOSIDE (moisturizer of plant origin, preserves moisture and nourishes the skin), ANHYDROXYLITOL (humectant of plant origin, maintains moisture and cares for the skin), XYLITOL (xylitol maintains skin moisture and cares for the skin), GLYCERIN (glycerine is part of the skin's own moisture retention system; it strengthens the skin barrier and promotes elasticity), SODIUM LACTATE (sodium lactate is a salt of lactic acid; (sodium lactate is a salt of lactic acid; it regulates the pH value and maintains the skin's moisture), SODIUM PALMITOYL PROLINE (amino acid with anti-inflammatory properties), NYMPHAEA ALBA FLOWER EXTRACT (water lily extract with skin-soothing properties) CHONDRUS CRISPUS EXTRACT (red seaweed extract with skin-caring properties), PROPANEDIOL (vegetable, nourishing alcohol that dissolves ingredients, has a preservative effect and prevents the evaporation of water so that the product does not dry up), ARTEMISIA CAPILLARIS FLOWER EXTRACT (wormwood extract with strong cell protecting properties), CERATONIA SILIQUA GUM (thickener extracted from the carob tree), SODIUM HYALURONATE (hyaluronic acid stores many times its own volume of moisture, cushions the skin and stimulates collagen formation), XANTHAN GUM (xanthan is a thickening agent derived from sugar, which is also used for organic food), GLYCOSPHINGOLIPIDS (ceramides are an important component of the lipid barrier of the horny layer. This makes the skin more resistant to external influences and the transepidermal water loss), GLYCOLIPIDS (membrane lipid, which is involved in important cell metabolism and contributes to strengthening the skin's own lip barrier), SODIUM HYALURONATE CROSSPOLYMER (particularly small form of hyaluronic acid, which is also three-dimensionally cross-linked. This results in a sponge-like structure that can store moisture in the skin tissue for longer), SODIUM ACETYLATED HYALURONATE (variant of hyaluronic acid with fat-soluble properties, which makes it particularly well absorbed by the skin and has a longer effect), HYDROLYZED HYALURONIC ACID (fragmented hyaluronic acid with a low molecular weight, which penetrates particularly deeply into the skin layers), ETHYLHEXYLGLYCERIN (glycerine compound with caring and preserving properties), LACTIC ACID (lactic acid is a very mild fruit acid which moisturizes and in this formulation regulates the pH value)


Use hyFIVE BOOSTER as you would a serum, as a standalone treatment or add it to your favourite moisturiser. We recommend that you allow hyFIVE BOOSTER to absorb thoroughly before applying make-up.

The hyFIVE BOOSTER is suitable for all skin types. Please reduce the amount used if the product rolls off after being absorbed. Alternatively, enriching the subsequent care with the hyFIVE BOOSTER has also proven successful: To do this, put 1-2 pump shots of the BOOSTER in your palm, add the subsequent care, mix the two and apply this.


"The hyFIVE Booster has all the care properties that we expect from a moisturizing gel today. The concentrated formula and silky consistency make it possible to use this booster completely individually and according to your needs or skin type - as a complete moisturizer, additional serum or to mix with your favorite skincare.

- Thorsten Abeln, founder of HighDroxy -


The hyFIVE Booster from HighDroxy® is a highly dosed care gel with a total of 5 effective properties. The classic active ingredients panthenol and niacinamide, each in high doses of 5%, provide active skin soothing and a balanced complexion. In addition, these active ingredients are used:

5-fold Hyaluron & Ceramide - for more moisture and finer pores
Highdroxy hyFive Booster Active ingredient Hyaluron Ceramide


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A complex of five different, partly cross-linked hyaluronic acids covers a particularly broad molecular spectrum and thus ensures long-lasting moisturisation right into the depth of the skin. Supplemented by the hyaluronic booster AQUAXYL™, glycerin and lactic acid, the hyFIVE BOOSTER offers optimal moisture supply.

The phytoceramides 2, 3 and 8 obtained from wheat are also effective against transpidermal water loss. Despite their vegetable origin, they are skin-identical and thus directly fill gaps in the skin lipid film. In addition, they increase the elasticity of the pore walls and support a refined skin appearance.

Water lily and wormwood help against light and stress-related skin aging

The high-energy light absorbed via LED screens, also known as blue light, can accelerate the so-called oxidation cascade in skin tissue and thus promote premature skin aging. The extract of Japanese wormwood contained in hyFIVE BOOSTER helps to neutralize the radiation-induced oxidative damage.

Water lily extract also reduces skin stress. In this way, the signs of skin aging caused by stress and light can be effectively reduced in deep skin layers that are not yet visible to the naked eye.

Highdroxy hyFive Booster Active ingredient Hyaluron Water Lily


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Invisible, but effective: The biomimetic protective film of red algae
Highdroxy hyFive Booster Active ingredient red algae


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The complex obtained from special red algae acts like a second skin. A wafer-thin, highly flexible and breathable film of carrageenans combines with skin proteins and fends off environmental pollution and fine dust all day long like an invisible protective shield. Even the evening cleansing of the face is made easier.


The hyFIVE BOOSTER has a highly concentrated formula with an active ingredient content of well over 20%! Please use it sparingly - rule of thumb: as much as necessary, as little as possible. Allow to absorb well before applying subsequent products or enrich/mix with it and apply together. 

If you use the hyFIVE BOOSTER pure (as a serum or sole moisturizer), it is best to apply it to the still slightly damp skin, for example after using a toner or facial cleansing. In this way, a particularly large amount of moisture is retained in the skin.

If you mix the hyFIVE BOOSTER in the palm of your hand with a few drops of our CALM FACE OIL, the result is a silky, emulsifier-free care emulsion. This is perfectly suitable as a light day care. However, be sure to use creams in between. Use D-FENCE 50 instead of CALM FACE OIL, even with UV protection!

These products fit the hyFIVE BOOSTER


Anti-aging serum with immediate smoothing effect. For all skin types.


Liquid UV protection with antioxidants and ultra-light oils


Luxurious blend of 15 different care oils, intensively repairing