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Not Science Friction

Silicone-Free Anti-Chafing Protective Cream

An anti-chafing cream specially designed to prevent and relieve skin irritation caused by repeated friction during physical activity. It should be applied before exercise.

Formulated without any petrochemical-derived ingredients, our cream combines natural protection with our patented active ingredient, allowing your skin to be both protected and repaired with a single treatment.

Key Ingredients

  • RGTA®+Hyaluronic Acid: our patented active ingredient that optimizes the skin’s natural regeneration process.

  • Acacia Gum: creates a durable protective film that effectively shields the skin from repeated friction and helps limit the appearance of irritation.

  • Sweet Almond Oil: rich in antioxidants, it hydrates and nourishes the skin.

Size: 75ml tube

Rgentec: replaces, regenerates, replaces
Rgentec: 99% natural ingredients 99% natural ingredients
Invented, designed and manufactured in France Invented, designed and manufactured in France
€16.90 Tax included

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Quick delivery

Shipping in 24 to 48 hours

Free delivery

From 150€ purchase

Why choose our anti-chafing cream for outdoor sports?

It is the only cream on the market that provides both a protective anti-chafing effect and a regenerative action. It protects your skin while simultaneously helping it repair itself during physical activity.

Clinical Test Results – Not Science Friction

Test conducted over 4 weeks on 22 individuals practicing sports 2 to 3 times per week.

After 28 days of use:

  • 100% of participants found that the anti-chafing cream leaves a protective film on the skin while keeping it hydrated.

  • 96% reported that their skin felt more comfortable and less prone to reactions and irritation during and after exercise.

  • 96% were satisfied with the product.

  • 87% would recommend the product.

How to Apply RGENtec Anti-Chafing Cream

Apply before your workout to areas prone to friction and irritation. Do not massage in completely. Reapply as needed to ensure optimal effectiveness.

Ideal for sensitive skin frequently exposed to friction.

Other Uses

Also suitable for daily use, either as a preventive measure or on areas already sensitized by skin-to-skin friction (such as the inner thighs) or skin-to-fabric friction.

Key Takeaways

Not Science Friction is a sports anti-chafing cream designed to prevent and relieve irritation caused by repeated friction.

It forms a natural protective barrier while regenerating the skin thanks to RGTA® + hyaluronic acid technology.

Ideal for outdoor and endurance sports (trail running, cycling, hiking, skiing), it should be applied before physical activity.

What is our anti-chafing cream used for?

Our anti-chafing cream helps protect the skin from repeated friction that can cause irritation, overheating, and redness, particularly during outdoor sports activities.

- What makes Not Science Friction different from other creams on the market?

This cream for skin irritation incorporates a patented technology developed by our company, designed to repair and regenerate the epidermis. When applied, a protective film forms on the skin, allowing it to remain protected even if irritation is already present from previous sports activities.

In addition, our anti-chafing cream contains no petrochemical-derived ingredients (such as silicone or its derivatives). Instead, it relies on the mechanical properties of plant-based waxes and oils, combined with our patented active ingredient, RGTA® paired with Hyaluronic Acid.

- Is it a good anti-chafing cream for outdoor sports?

Yes, it is particularly suited for outdoor and endurance sports (trail running, hiking, cycling, skiing), where friction is frequent and prolonged.

What benefits can be observed with regular use?

The skin is gradually strengthened thanks to the RGTA technology present in all our products. It helps repair, regenerate, and reinforce the skin so that injuries become less severe and/or less painful.

What once limited your sports practice can become a lever to push your limits and improve your performance.

- Is it a warming product?

No. The cream contains no silicone and has no warming effect.

- Is it recommended for sensitive skin?

Yes. Not Science Friction is suitable for all skin types. The formula contains no fragrance, no colorants, and no well-known allergens.

- Can I use Bye Bye Burn alongside it?

Absolutely. If irritation persists because your workout was long and/or particularly harsh on your skin, applying Bye Bye Burn in the evening after showering, on dry skin, is the perfect complement. This helps regenerate the skin fully and deeply.

- Does the product contain essential oils or camphor?

No. Its formula is free from essential oils, camphor, and petrochemical ingredients. It is suitable for sensitive, reactive, and allergy-prone skin.

The formula is composed of 97% ingredients of natural origin, combined with our proprietary technology.

Ingredients (INCI): AQUA, HYDROGENATED VEGETABLE GLYCERIDES, CAPRYLIC/CAPRIC TRIGLYCERIDE, GLYCERIN, PRUNUS AMYGDALUS DULCIS OIL, CETEARYL ALCOHOL, GLYCERYL STEARATE CITRATE, CAPRYLOYL GLYCERIN/SEBACIC ACID COPOLYMER, C20-22 ALKYL PHOSPHATE, C20-22 ALCOHOLS, ACACIA SENEGAL GUM, ACRYLAMIDE/SODIUM ACRYLOYLDIMETHYLTAURATE COPOLYMER, C15-19 ALKANE, GLYCINE SOJA OIL, POLYGLYCERIN-10, POLYGLYCERYL-10 LAURATE, SODIUM CARBOXYMETHYL DEXTRAN SULFATE, SORBITAN OLEATE, SODIUM HYALURONATE, TOCOPHEROL, XANTHAN GUM, SODIUM HYDROXIDE, POTASSIUM SORBATE, SODIUM BENZOATE

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