What Is Dihydroquercetin Tetracaprylate?
Dihydroquercetin Tetracaprylate is a derivative of dihydroquercetin, a plant flavonoid often sourced from larch trees and similar botanical materials. Chemists link four caprylic acid chains to the dihydroquercetin core, creating a fat-loving molecule that blends easily with cosmetic oils and butters. This tweak boosts stability and skin affinity while letting the ingredient dissolve in the kind of emollient bases common in modern skincare.
The compound emerged in cosmetic labs during the early 2000s as formulators searched for more stable, skin-friendly versions of natural antioxidants. By esterifying dihydroquercetin with caprylic acid, researchers produced a substance that resists oxidation, spreads smoothly and keeps its beneficial activity for longer periods on the shelf.
Manufacturing begins with plant-derived dihydroquercetin that is purified, then reacted with caprylic acid using food-grade catalysts. After the esterification step, the mixture is cleaned, filtered and tested for purity before heading to formulation houses.
You will most often spot Dihydroquercetin Tetracaprylate in anti-aging serums, day and night creams, moisturizing lotions, facial masks, eye treatments and after-sun products. Brands like it because it teams up well with common oils and silicones, giving products a silky feel while guarding the formula from early spoilage.
Dihydroquercetin Tetracaprylate’s Cosmetic Benefits/Uses
Dihydroquercetin Tetracaprylate pulls double duty in many formulas by protecting the skin and enhancing product texture.
- Antioxidant – Helps neutralize free radicals created by pollution and UV exposure which can contribute to early signs of aging
- Humectant – Attracts water from the environment keeping the skin surface comfortably hydrated
- Skin Conditioning – Supports a softer smoother feel and can help improve overall skin tone with regular use
- Emollient – Adds slip and richness to creams and oils filling in microscopic gaps on the skin to reduce dryness and flaking
Who Can Use Dihydroquercetin Tetracaprylate
Dihydroquercetin Tetracaprylate is considered friendly for most skin types including dry, normal, combination and oily. Its lightweight oily nature means it moisturizes without leaving a heavy film which is helpful for acne-prone complexions. Sensitive skin generally tolerates it well thanks to its mild profile though anyone with a known allergy to caprylic acid derivatives should proceed with caution.
The ingredient is synthesized from plant flavonoids and plant-derived caprylic acid so it is suitable for vegetarians and vegans. No animal by-products or animal testing are required for its production by reputable suppliers.
There is no specific evidence suggesting problems for pregnant or breastfeeding women when the ingredient is used topically in cosmetic amounts. That said this information is not medical advice. Expectant or nursing mothers should consult a healthcare professional before adding any new skincare product to their routine to be safe.
Dihydroquercetin Tetracaprylate does not cause photosensitivity and can be worn during the day under sunscreen without raising sunburn risk. It also plays well with most actives such as niacinamide and peptides making it easy to slot into multi-step routines.
Potential Side Effects/Adverse Reactions
Responses to topical Dihydroquercetin Tetracaprylate vary between individuals. The following list covers potential side effects yet these outcomes are uncommon when the ingredient is properly formulated and applied.
- Mild redness or stinging in very sensitive skin
- Contact dermatitis in those allergic to caprylic acid or flavonoid derivatives
- Temporary clogged pores if used in excessively rich formulations on oily skin
If any irritation swelling or persistent discomfort develops discontinue use and consult a medical professional.
Comedogenic Rating
Rating: 1 / 5. As a lightweight ester of caprylic acid Dihydroquercetin Tetracaprylate has a small molecular size that spreads easily and absorbs without forming a heavy occlusive layer. This keeps the risk of pore blockage low compared with long chain or waxy oils. The flavonoid core also has antioxidant properties that can reduce the oxidative stress often linked to acne formation. Overall the molecule behaves much like caprylic/capric triglyceride which is widely regarded as low on the comedogenic scale.
Suitable for acne-prone and breakout-prone skin in most formulations.
Formulas that pair it with highly occlusive butters or waxes could raise the overall comedogenic potential so check the full ingredient list if you are very clog-prone.
Summary
Dihydroquercetin Tetracaprylate is a multitasking ester that works as an antioxidant humectant skin conditioner and emollient. The caprylic acid tails help it dissolve in oils and glide over the skin while the dihydroquercetin backbone donates electrons to neutralize free radicals. Its humectant nature draws a light veil of water to the surface and the emollient action fills tiny gaps in the skin barrier to leave a smoother softer feel.
While not yet a household name it is showing up more often in mid to high-end serums creams and after-sun products because formulators appreciate its stability and silky texture.
Available safety data and in-market experience point to a very low irritation profile when used at typical cosmetic levels. Still every skin is unique so patch testing a new product that contains Dihydroquercetin Tetracaprylate is always the safest approach.