Amomum Subulatum Seed 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 Amomum Subulatum Seed Extract?

Amomum Subulatum Seed Extract is derived from the seeds of Amomum subulatum, a plant in the ginger family that is better known for producing black cardamom. The seeds are rich in essential oils, flavonoids and natural sugars that give the extract its soothing and softening properties. While black cardamom has long been valued in cooking and traditional wellness practices, its gentle effect on skin led formulators to explore it for topical use in the past decade. To create the extract, cleaned seeds are dried, milled then steeped in a mix of safe solvents such as water or glycerin. The liquid portion is filtered, concentrated and standardized to ensure consistent quality before it is added to products. You will usually find Amomum Subulatum Seed Extract in calming face masks, daily moisturizers, aftershave balms and lightweight anti-aging serums where a mild botanical touch is desired.

Amomum Subulatum Seed Extract’s Cosmetic Benefits/Uses

In skin care formulas this ingredient serves a single main role as a skin conditioning agent, helping products provide a smooth, comfortable finish while supporting overall skin softness and suppleness.

Who Can Use Amomum Subulatum Seed Extract

This botanical suits nearly all skin types. Its lightweight, soothing nature makes it comfortable for dry or combination complexions while its non-greasy finish is unlikely to overwhelm oily skin. Sensitive skin generally tolerates the extract well thanks to its low fragrance profile, though anyone with a known spice allergy should exercise caution.

The extract is plant derived with no animal inputs, so it meets vegan and vegetarian standards when used in formulas that avoid animal-based co-ingredients.

No research links topical Amomum Subulatum Seed Extract to problems during pregnancy or breastfeeding. That said, this is not medical advice and pregnant or nursing individuals should ask their doctor before adding any new skincare product.

The ingredient does not increase photosensitivity, so normal daylight exposure is fine. It also plays nicely alongside most common actives such as niacinamide and hyaluronic acid, making it easy to slot into a wider routine.

Potential Side Effects/Adverse Reactions

Responses to any cosmetic ingredient can vary person to person. The points below outline potential but uncommon reactions when Amomum Subulatum Seed Extract is applied topically. Properly formulated products rarely trigger these issues.

  • Mild redness or warmth
  • Itching or tingling at the application site
  • Localized rash in individuals allergic to the ginger family
  • Watery eyes or sneezing if the product is applied very close to mucous membranes

If you notice any of these effects stop use and consult a healthcare professional or dermatologist.

Comedogenic Rating

Rating: 1 / 5

Amomum Subulatum Seed Extract sits at the low end of the comedogenic scale because it is usually included at small percentages and is mostly composed of lightweight aromatic compounds rather than heavy triglycerides that can block pores. The extract also has a quick-absorbing texture that leaves little residue behind.

Because of this low score it is generally suitable for people prone to acne or breakouts.

As with any botanical the finished product’s overall formula can raise or lower pore-clogging potential so always consider the full ingredient list.

Summary

Amomum Subulatum Seed Extract works as a skin-conditioning agent that softens, smooths and supports a comfortable skin feel. Its mix of natural sugars, flavonoids and aromatic oils helps boost surface hydration and leaves skin silky without heaviness.

While black cardamom is well known in the kitchen its seed extract remains a niche find in cosmetics, appearing mainly in indie or botanical-focused lines rather than mass-market staples.

Current data shows the extract is low-risk for irritation or pore clogging making it a safe pick for most routines, though it is always smart to patch test any new product first to be sure your skin agrees.

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