Calystegia Soldanella 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 publicly available nomenclature standards and reference materials from The Personal Care Products Council (PCPC) and the European Commission's CosIng database. Our analyses are based on technical data from these sources to ensure accuracy and reliability.

What Is Calystegia Soldanella Extract?

Calystegia Soldanella Extract comes from the seaside bindweed, a hardy flowering plant that thrives in coastal areas around the world. The whole plant is harvested, dried and then soaked in a gentle solvent such as water or glycerin to pull out its skin-friendly molecules. These molecules include natural sugars, flavonoids and small amounts of soothing phenolic acids that help the plant defend itself against salty winds and sun exposure. Traditional coastal communities have long used the leaves in poultices for minor skin discomfort, and formulators took note of its calming reputation in the early 2000s. Today the extract is filtered, concentrated and standardized for consistent quality before it goes into creams, lotions, serums, sheet masks, soothing after-sun gels and anti-aging blends that aim to replenish and comfort the skin.

Calystegia Soldanella Extract’s Cosmetic Benefits/Uses

In cosmetic science this ingredient is classified as a skin conditioning agent. That means it helps the skin feel softer, smoother and more supple. By forming a lightweight film on the surface it locks in moisture, supports the skin’s natural barrier and leaves a velvety afterfeel. These qualities make it popular in formulas designed for hydration, sensitivity relief and overall skin wellness.

Who Can Use Calystegia Soldanella Extract

This botanical suits most skin types including normal, dry, oily and combination because it focuses on hydration and barrier support without leaving a heavy or greasy residue. Sensitive skin generally tolerates it well thanks to its calming flavonoids, though individual reactions can vary. It is not known to clog pores so acne-prone users can usually apply it without worry.

The extract is plant derived with no animal by-products involved in harvesting or processing, making it appropriate for vegans and vegetarians.

Current research shows no specific concerns for topical use during pregnancy or while breastfeeding, yet this is not medical advice. Expectant or nursing parents should show the product label to their doctor before adding it to a routine.

Calystegia Soldanella Extract is not associated with photosensitivity and does not increase the skin’s vulnerability to sunburn. Standard daytime sun protection practices are still recommended.

Potential Side Effects/Adverse Reactions

Responses to any skincare ingredient can differ from person to person. The effects below are possible but uncommon when Calystegia Soldanella Extract is formulated and used correctly.

  • Mild redness or stinging
  • Itchiness in very sensitive individuals
  • Contact dermatitis in cases of specific plant allergies

If you experience persistent discomfort stop using the product and seek advice from a healthcare professional.

Comedogenic Rating

Rating: 1/5

Calystegia Soldanella Extract is rich in water based sugars and light flavonoids with almost no heavy oils, so it is very unlikely to clog pores. The thin breathable film it leaves on the skin helps lock in moisture without trapping excess sebum or dead cells.

People who deal with acne or frequent breakouts can usually use products containing this extract without added worry.

Keep in mind the final pore-clogging potential depends on the whole formula, not just this single ingredient.

Summary

In skincare Calystegia Soldanella Extract works as a skin-conditioning agent that boosts softness, reinforces the moisture barrier and offers a mild soothing effect through its natural antioxidants.

It is still more of a niche botanical than a mainstream star, yet its gentle profile is earning it a place in hydrating serums, after-sun gels and sensitive skin creams.

Overall it is considered safe with only rare reports of mild irritation. As with any new product it is smart to patch test first to confirm your skin is on board.

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