C1-8 Alkyl Tetrahydroxycyclohexanoate: What Is It, Cosmetic Uses, Benefits & Side Effects

Curious about this ingredient? In this article we're explaining exactly what it is and why it's used within cosmetic formulations.
Updated on: June 24, 2025
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All information on this page is verified using The Personal Care Products Council's (PCPC) INCI database. Our ingredient analyses are based exclusively on PCPC's technical data to ensure accuracy and reliability.

What Is C1-8 Alkyl Tetrahydroxycyclohexanoate?

C1-8 Alkyl Tetrahydroxycyclohexanoate is a plant derived ingredient created by joining a naturally occurring sugar molecule to short chain alcohols that contain between one and eight carbon atoms. The result is a mild ester that keeps much of the sugar’s water loving nature while gaining a light, silky feel from the alcohol side. First explored by food scientists looking for gentle humectants, it soon caught the eye of cosmetic chemists who saw its potential to soften skin without leaving a greasy film. Commercial production involves a simple esterification process: purified plant sugar is reacted with selected alcohols under controlled heat then refined to remove any residues. Because of its balanced texture and moisturizing profile, this ingredient now appears in moisturizers, hydrating serums, sheet masks, overnight creams, after sun gels and even some lightweight foundations.

C1-8 Alkyl Tetrahydroxycyclohexanoate’s Cosmetic Benefits/Uses

In skincare formulas C1-8 Alkyl Tetrahydroxycyclohexanoate acts mainly as a skin conditioning agent. It helps bind water to the surface of the skin, leaving it feeling smooth, soft and supple. Its low oiliness means it can deliver lasting hydration without clogging pores or making a product feel heavy, which is why formulators reach for it when creating refreshing gels or fast absorbing lotions.

Who Can Use C1-8 Alkyl Tetrahydroxycyclohexanoate

This ingredient works well for nearly every skin type, including oily, combination, normal and dry complexions. Its light texture and water binding ability offer hydration without heaviness so even acne-prone or easily congested skin generally tolerates it. Extremely sensitive skin may still wish to monitor for any personal reactions, but the compound itself is considered gentle

C1-8 Alkyl Tetrahydroxycyclohexanoate is sourced from plants and no animal derivatives are used in its manufacture, making it suitable for both vegetarians and vegans

No data indicate specific risks for pregnant or breastfeeding women when the ingredient is used in topical cosmetics. However this is not medical advice and anyone who is expecting or nursing should review all skincare products with a healthcare professional to be sure they align with individual needs

The molecule is not known to increase photosensitivity, so it can be worn during daytime without heightening sun-related irritation. Standard daily sunscreen use is still recommended as part of overall skin health

Potential Side Effects/Adverse Reactions

Responses to any skincare ingredient can differ among individuals. The effects listed below are possible yet uncommon when C1-8 Alkyl Tetrahydroxycyclohexanoate is formulated and used correctly

  • Mild redness or irritation
  • Transient itching or stinging on very sensitive skin
  • Contact allergy in rare cases for those with known sensitivities to sugar-derived compounds

If any discomfort, persistent redness or other concerning reaction occurs discontinue use and consult a qualified health professional

Comedogenic Rating

Rating: 1/5. C1-8 Alkyl Tetrahydroxycyclohexanoate is mainly a water loving humectant with a short alkyl tail so it does not linger as an oily film. It spreads fast, absorbs cleanly and rinses away easily which keeps the likelihood of clogged pores very low.

This low score means the ingredient is generally suitable for skin that is prone to acne or breakouts.

Keep in mind the overall formula. If a product is packed with heavy butters or waxes those richer ingredients, not this ester, are more likely to cause congestion.

Summary

C1-8 Alkyl Tetrahydroxycyclohexanoate is a plant based sugar ester that conditions skin by drawing in moisture then leaving a light silky finish. Its balanced structure lets it hydrate without greasiness so skin feels soft smooth and refreshed.

While not a headline grabbing ingredient its use is growing in modern gels, serums, sheet masks and lightweight creams where a weightless feel is prized.

Overall safety is high with only rare reports of mild irritation. As with any new product do a quick patch test first to make sure your skin agrees with the complete formula.

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