The Anti-bacterial Power Behind Deo Serum

At He Fe, we’re all about harnessing the most effective, natural ingredients to care for your skin while keeping you fresh all day. Our hero ingredient in our Deo Serum is 4-Terpineol, a highly potent antibacterial agent derived from nature’s own powerhouse: Tea Tree Leaf.

What Is 4-Terpineol?

4-Terpineol is an isomer of Tea Tree Leaf, sourced sustainably under the bright sun of South Australia. Known for its potent antibacterial, antioxidant, and anti-inflammatory properties, it’s one of the most effective natural ingredients for tackling odor-causing bacteria. But its benefits extend far beyond odour control 4-Terpineol supports overall skin health, making it the perfect ingredient for sensitive underarm skin.

Our 4-Terpineol is obtained through a unique, solvent-free fractional distillation process, which allows us to carefully separate and concentrate the active component. This ensures that we capture the most potent part of Tea Tree, while maintaining purity and sustainability.

Why We Love 4-Terpineol for Our Deo Serum

The power of 4-Terpineol lies in its versatility. It doesn’t just fight odour, but also offers a host of skincare benefits:

Antibacterial Protection: The primary cause of body odor is bacteria breaking down sweat. 4-Terpineol works by actively inhibiting the growth of these bacteria, providing long-lasting odour protection without the need for harsh chemicals.

Gentle on Skin: We know how delicate underarm skin can be, especially with frequent shaving or waxing. 4-Terpineol is not only a natural antibacterial but also an anti-inflammatory ingredient, which helps soothe the skin and prevent irritation.

Antioxidant Power: Free radicals from environmental stressors can damage skin cells over time, leading to irritation or uneven skin tone. The antioxidant properties of 4-Terpineol help neutralise these free radicals, keeping your underarm skin healthy and protected.

Planet Friendly: Our 4-Terpineol is of 100% natural origin and produced with sustainability at its core. It’s biodegradable, zero waste to landfill, aquatic ecosystem friendly, and created using 100% renewable energy, aligning perfectly with our commitment to ethical sourcing and zero waste journey. 

4-Terpineol in He Fe Deo Serum: Where Skincare Meets Deodorant

Our mission at He Fe is to redefine deodorant by creating a product that works with your body, not against it. He Fe Deo Serum is more than just a deodorant—it’s a skincare solution for your underarms, and 4-Terpineol is key to that promise.

Incorporating 4-Terpineol into our formula allows us to deliver all the protection you need, while ensuring the serum feels light, gentle, and nourishing. Unlike traditional deodorants that rely on synthetic ingredients or overpowering fragrances to mask odour, we’ve created a solution that neutralises odour at its source, thanks to the natural antibacterial power of 4-Terpineol.

A Beautifully Balanced Experience

One of the things we’re most proud of at He Fe is how our Deo Serum feels on your weightless, non-greasy layer that acts like a second skin. Combined with our skin-identical ingredients, this ensures smooth and even application every time, allowing you to move freely and confidently throughout the day.

We know that the underarm area is often overlooked in skincare routines, but we’re here to change that. With 4-Terpineol, you’re not only keeping odour at bay but also nourishing your skin with a formula that cares for and protects this sensitive area.

Why 4-Terpineol Fits Our Commitment to Sustainability

At He Fe, we take pride in making choices that are good for you and good for the planet. 4-Terpineol perfectly aligns with our values—here’s why:

- 100% Natural Origin & Plant-Based: Free from synthetic chemicals and artificial preservatives, 4-Terpineol is derived purely from nature.
- Preservative-Free: Its inherent stability means there’s no need for preservatives, ensuring a cleaner, purer formula.
- Biodegradable & Aquatic Ecosystem Friendly: Our ingredient breaks down naturally, making it safe for the environment, including aquatic life.
- COSMOS Approved & Zero Waste to Landfill: Certified by the leading global standard for natural cosmetics, 4-Terpineolis part of a no-waste production process that ensures nothing ends up in landfills.

The Future of Natural Deodorant

We believe the future of personal care lies in creating products that deliver results without compromising your health or the planet. With 4-Terpineol at the heart of our formula, He Fe Deo Serum sets a new standard in natural deodorants—one where odor protection and skincare come together in perfect harmony.
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