Why we use Jojoba Esters

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The Basics

Jojoba Esters provide long-lasting hydration by reinforcing the skin’s lipid barrier. Their wax ester composition closely mimics the natural sebum produced by human skin, allowing them to integrate seamlessly into the skin’s moisture network. This strengthens the barrier function, helping to reduce transepidermal water loss (TEWL) and retain hydration for an extended period.¹ This mechanism plays a key role in Cipher’s Water Lock technology, helping to seal in hydration for sustained skin comfort, particularly in delicate areas like the eye contour.²

Molecular Structure of Jojoba Esters

Unlike traditional plant oils, Jojoba Esters are composed of long-chain fatty acids and alcohols, structurally similar to the skin’s own lipid matrix. This biomimetic nature enables them to absorb efficiently without leaving a greasy residue. Their semi-occlusive properties help form a protective, breathable layer that prevents dehydration while enhancing the delivery of active ingredients.^{1, 2}

Protective Benefits

Beyond hydration, Jojoba Esters contribute to overall skin smoothness and resilience. Their ability to reinforce the skin barrier makes them particularly suitable for dry or sensitive skin, helping to maintain elasticity and protect against environmental aggressors. Their oxidative stability also ensures their effectiveness in formulations without rapid degradation, making them ideal for long-term skincare benefits.^{1, 2}

references

1 Floraesters K-100 ® Jojoba The versatile emollient with synergistic glycerin moisturization and superior conditioning Origin. (n.d.). Retrieved February 5, 2025. Floraesters K-100
2 Gruber, J., Terpak, N., & Massard, S. (2024). 275 Benefits of jojoba oil esters on skin inflammation, skin sensitivity and skin hydration. Journal of Investigative Dermatology, 144(8), S47. doi: 10.1016/j.jid.2024.06.291 ‌Benefits of jojoba oil esters on skin inflammation, skin sensitivity and skin hydration.

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