Citrus Aurantium Dulcis Flower Extract: 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 Citrus Aurantium Dulcis Flower Extract?

Citrus Aurantium Dulcis Flower Extract comes from the blossoms of the sweet orange tree, a member of the Rutaceae family prized for its bright fruit and fragrant flowers. The petals hold a mix of natural sugars, flavonoids, and trace essential oils that give the extract its light citrus scent and skin friendly properties. Long before labs could isolate specific compounds, Mediterranean cultures distilled orange flowers into aromatic waters for perfumery and bath rituals. Modern cosmetic science built on that tradition by refining gentle solvent or water based extraction methods that capture the flowers’ active molecules while removing most allergens.

After harvest the fresh blooms are quickly processed to preserve their volatiles. They are soaked or steam treated, then filtered to create a concentrated liquid that is standardized for consistency. This mild extract slips easily into water based formulas which keeps manufacturing energy low and helps brands meet clean beauty goals.

You will spot Citrus Aurantium Dulcis Flower Extract in hydrating face mists, soothing sheet masks, lightweight moisturizers, anti aging serums, and brightening lotions. Its soft aroma also lets it double as a subtle fragrance note, reducing the need for stronger parfum oils.

Citrus Aurantium Dulcis Flower Extract’s Cosmetic Benefits/Uses

Formulators turn to this flower extract mainly for its skin conditioning power. By supporting the skin’s natural moisture barrier it helps leave the surface feeling smoother, calmer, and more supple. Regular use can improve the look of dull or tight skin which makes it a valued addition to daily care products and pampering treatments alike.

Who Can Use Citrus Aurantium Dulcis Flower Extract

This flower extract is generally well tolerated by all major skin types including normal, dry, combination, and oily skin because it delivers lightweight hydration without heavy oils. Sensitive skin users usually do fine with it thanks to its gentle composition though anyone with a known citrus allergy should proceed cautiously.

The ingredient is plant derived and contains no animal by products so it suits both vegans and vegetarians. Standard extraction methods also avoid animal based solvents which keeps the supply chain animal friendly.

Current research shows no specific risks for pregnant or breastfeeding women when the extract is applied topically in cosmetic concentrations. That said this information is not medical advice and expectant or nursing mothers should always run new skincare products past their doctor to be on the safe side.

Citrus Aurantium Dulcis Flower Extract itself is not considered photosensitizing because it lacks the furocoumarins found in some cold pressed citrus peel oils so daytime use is typically fine. As with any fragrant botanical extract very sensitive users might detect a mild scent which fades quickly after application.

Potential Side Effects/Adverse Reactions

Responses to topical Citrus Aurantium Dulcis Flower Extract can vary between individuals. The points below outline potential side effects that could occur but most users will not experience them when the ingredient is formulated and used correctly.

  • Temporary redness or warmth at the application site
  • Mild stinging or itching on very sensitive skin
  • Allergic contact dermatitis in people with citrus sensitivities
  • Eye irritation if the product accidentally enters the eyes

If any discomfort or unexpected reaction occurs stop using the product and seek guidance from a healthcare professional.

Comedogenic Rating

Rating: 0 / 5

Citrus Aurantium Dulcis Flower Extract is primarily a water soluble botanical with minimal lipids so it does not clog pores. Its light molecular profile lets it absorb or evaporate quickly without leaving residue that could trap dead skin cells or sebum. For that reason it is generally considered safe for people who are prone to acne or frequent breakouts.

Because the extract is often used at low concentrations as a supporting ingredient it rarely impacts the overall comedogenicity of a finished formula. Any pore clogging potential depends more on the other components in the product such as heavy butters or waxes.

Summary

Citrus Aurantium Dulcis Flower Extract is valued for its skin conditioning ability, lending lightweight hydration and a soft aroma while helping maintain a healthy moisture barrier. Thanks to these benefits it shows up in mists, creams and masks though it is still more of a niche botanical than a mainstream staple.

Current data and widespread use indicate that the extract is low risk for most skin types when included at standard cosmetic levels. As with any new skincare ingredient it is smart to do a brief patch test before full use to confirm personal tolerance.

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