Medik8 Pretox Infin8

Medik8 Authentic
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Medik8 Pretox Infin8 by Medik8


Clinically proven to be 30% stronger than the corresponding Argireline® formulation, there is no more powerful topical muscle relaxant treatment than the Medik8 Pretox Infin8. It contains 20% active ingredient in its complex form. This new super muscle relaxant ingredient - octapeptide, an elongation of the famous hexapeptide, Argireline®, is exclusive to Medik8. Medik8 Pretox Infin8 has been designed for both men and women above their 40s onwards.

Medik8 Pretox Infin8 is an effective and advanced way of reducing the appearance of dynamic wrinkles without the need of invasive techniques like injections or plastic surgery.

Medik8 Pretox Infin8 offers a cosmetic solution against dynamic wrinkles based on an (exclusive to Medik8) 20% active ingredient called octapeptide. Octapeptide, which is an elongation of the famous hexapeptide – Argireline, stops the neurotransmitter release from reaching the muscle cell and effectively stops the muscle contraction.

Rejuvenation of the face (by means of shallowing the depth of specific wrinkles) is an effect of continuous use, as is the smoothing effect on the skin. Infin8 contains the strongest available topical formula to chemically block the connections between nerves and local muscles. Clinically proven to be 30% stronger than the corresponding Argireline formulation, there is no more powerful topical muscle relaxant treatment.

Infin8 serum may be used as a supplement to professional Botulinum Toxin A treatment, but can also be a standalone treatment for independent home use, bringing anticipated effects without the need for the invasive muscle paralysis treatment.

Benefits of Medik8 Pretox Infin8:
• Contains an inoffensive octapeptide composed of natural amino acids
• It is a safer, cheaper and milder alternative to Botulinum Toxin treatment, targeting the same wrinkle forming mechanism in a very different way
• Stimulates the skin fibroblasts in order to reconstitute the extracellular matrix
• Leads to the synthesis of collagen I and IV, fibronectine and glycosaminoglycans (GAGs)
• Stimulates wound healing and gene expression, without the pro-inflammatory reactions of other treatments
• Contains 20% Acetyl Octapeptide

This product cannot be shipped outside of Australia 


Aqua (Water), Acetyl Octapeptide-3, Alcohol Denat. (Ethanol B100), C12-15 Alkyl Benzoate, Glycerin, Xanthan Gum, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide -7, Palmitoyl Oligopeptide, Ceramide 2, PEG-10 Rapeseed Sterol, Butylene Glycol, Tribehenin, Steareth-20, Ethylhexylglycerine, Carbomer, Polysorbate 20, Phenoxyethanol, Lecithin


Apply twice daily to clean, dry skin. Product should be used sparingly on targeted areas, avoiding upper & lower eyelids and lips.

Allow to absorb for 3-5 minutes before applying solution-based products, hydrator, sunscreen or make-up.

We endorse the use of sun protection. Pretox Infin8 may be used as a stand-alone treatment.

Shipping & Returns

FREE EXPRESS shipping on orders over $50


FREE standard shipping within Australia!

Same day Melbourne delivery to select post codes.


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