Brassica Oleracea Italica Sprout 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 23, 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 Brassica Oleracea Italica Sprout Extract?

Brassica Oleracea Italica Sprout Extract is made from young broccoli sprouts, the tender shoots that emerge in the first few days after the seeds of Brassica oleracea var. italica germinate. These sprouts pack a higher concentration of vitamins, minerals and antioxidants than the mature vegetable, most notably vitamin C, vitamin A precursors and sulforaphane, a sulfur-rich compound prized for its protective qualities.

Interest in broccoli sprouts rose in the late 1990s when researchers began spotlighting sulforaphane for its ability to fend off environmental stress on skin. Cosmetic chemists soon explored ways to harness these benefits topically, and the extract entered skin care catalogs in the early 2000s. Today it is obtained by grinding fresh sprouts, then soaking them in a gentle solvent such as glycerin or water. The liquid portion is filtered, yielding an amber-to-gold fluid that is easy to blend into creams, serums and masks.

Because it is mild, plant based and rich in nutrients, the extract shows up in daily moisturizers, soothing masks, anti-aging serums, after-sun gels and even hand and body lotions where a natural boost of conditioning is desired.

Brassica Oleracea Italica Sprout Extract’s Cosmetic Benefits/Uses

When added to skin care formulas this broccoli sprout extract offers two key functions that translate into visible perks for the skin

  • Skin conditioning – The mix of vitamins and natural antioxidants helps soften the surface, improve suppleness and lend a healthy looking glow. Over time it can support a more even tone and reduce the look of tired or stressed skin
  • Emollient – Light lipids present in the extract form a thin, breathable layer that keeps water from escaping. This boosts immediate moisture levels and leaves the skin feeling smooth without a greasy after-feel

Who Can Use Brassica Oleracea Italica Sprout Extract

This extract is gentle enough for most skin types, including dry, normal, combination and oily skin. Its light emollient nature makes it soothing for sensitive skin because it helps reinforce the moisture barrier without heavy oils. People with very reactive or allergy-prone skin should still read full ingredient labels to rule out other triggers in the formula.

The ingredient is plant derived so it is suitable for both vegans and vegetarians. No animal by-products are used during harvesting or extraction.

Current data shows no specific concerns for pregnant or breastfeeding women when the extract is used topically in cosmetic amounts. This is not medical advice and anyone who is expecting or nursing should have their healthcare provider review any new skincare product just to be safe.

Brassica Oleracea Italica Sprout Extract is not known to increase photosensitivity and can be used morning or night. Standard daytime sun protection is still recommended as part of a healthy routine.

Potential Side Effects/Adverse Reactions

Reactions to topical Brassica Oleracea Italica Sprout Extract vary from person to person. The points below list potential side effects, though most users will never encounter them when the ingredient is correctly formulated and used as directed.

  • Redness or mild irritation in very sensitive skin
  • Itching or a light stinging sensation on application, especially if skin is broken or compromised
  • Rare allergic contact dermatitis in individuals with an existing broccoli or cruciferous vegetable allergy
  • Clogged pores in those who are highly acne prone if the finished product contains additional comedogenic ingredients

If any persistent discomfort, rash or swelling occurs discontinue use and seek advice from a qualified medical professional.

Comedogenic Rating

Rating: 1/5

Broccoli sprout extract is mostly water soluble nutrients with only trace levels of lightweight lipids so it sits on skin without forming thick, pore-blocking films. Because it is typically used at low percentages in formulas its contribution to overall occlusiveness is minimal.

Suitable for acne-prone or breakout-prone skin in most cases.

Keep in mind the finished product’s entire recipe matters; heavy butters or waxes added by the manufacturer will raise the final comedogenic load even if the extract itself is low risk.

Summary

Brassica Oleracea Italica Sprout Extract conditions skin and works as a mild emollient. Its vitamins, antioxidants and light lipids soften surface texture, boost moisture retention and help the complexion look brighter and more resilient.

While not as famous as hyaluronic acid or vitamin C, the ingredient has carved out a niche in clean beauty lines that highlight plant actives. You will most often spot it in mid-range to premium moisturizers, calming serums and after-sun gels rather than drugstore staples.

Topical safety data is positive with very low reports of irritation or allergy, making it a low-risk addition to daily routines. Still, skin can be unpredictable so it is smart to patch test any new product containing broccoli sprout extract before full use.

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