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Ingredient Analysis: Ziziphus Joazeiro Bark Extract

This page was last updated: 6 months ago. All information accurate at time of publishing.
Discover the benefits of Ziziphus Joazeiro Bark Extract (pronounced Ziz-i-phus Joa-zei-ro), a natural ingredient from South America, used in skincare for its antioxidant, anti-inflammatory, and anti-seborrheic properties; learn how it's made, its uses, and safety profile in this comprehensive guide.

What is Ziziphus Joazeiro Bark Extract?

Ziziphus Joazeiro Bark Extract, also known as Raspa de Jua Extract, is a natural ingredient derived from the bark of the Ziziphus Joazeiro tree. This tree is native to South America, particularly Brazil, and has been used for centuries in traditional medicine for its numerous health benefits. The extract is rich in flavonoids, tannins, and saponins, which are known for their antioxidant and anti-inflammatory properties.

The use of Ziziphus Joazeiro Bark Extract in cosmetic products is relatively recent, but it has quickly gained popularity due to its beneficial effects on the skin. The extraction process involves drying and grinding the bark into a powder, which is then soaked in a solvent to extract the beneficial compounds. The solvent is then evaporated, leaving behind the concentrated extract.

While there are other ingredients with similar functions, such as salicylic acid and tea tree oil, which are also used for their anti-seborrheic and skin conditioning properties, Ziziphus Joazeiro Bark Extract stands out due to its natural origin and the range of beneficial compounds it contains.

Typically, Ziziphus Joazeiro Bark Extract is used in a variety of skincare products, including moisturizers, serums, and cleansers. Its anti-seborrheic properties make it particularly beneficial in products designed for oily or acne-prone skin, as it helps to regulate sebum production and prevent breakouts. Meanwhile, its skin conditioning properties help to soften and smooth the skin, making it a popular ingredient in anti-aging and hydrating products.

Benefits and Uses

In this section, we will delve into the officially recognized benefits and uses of Ziziphus Joazeiro Bark Extract.

Anti-Seborrheic Properties

Ziziphus Joazeiro Bark Extract is known for its anti-seborrheic properties. In layman’s terms, this means it can help control the production of sebum, the oily substance produced by our skin. Excessive sebum can lead to oily skin and conditions such as acne. By regulating sebum production, Ziziphus Joazeiro Bark Extract can help maintain a balanced and healthy skin condition, reducing the likelihood of breakouts and promoting a clear complexion.

Skin Conditioning

Another official function of Ziziphus Joazeiro Bark Extract is its skin conditioning properties. This means it can help to keep the skin hydrated, soft, and smooth. It works by forming a protective barrier on the skin’s surface, which helps to retain moisture and prevent dryness. This can result in a more youthful, radiant appearance and improved skin texture.

It’s important to note that these listed benefits are exclusively based on the officially recognized and defined functions of Ziziphus Joazeiro Bark Extract. There may be other benefits and uses that go beyond the scope of these official functions. However, as consumers, it’s crucial to base our understanding and expectations on the proven and recognized capabilities of this ingredient, to avoid being misled by brands and manufacturers.

Safety Profile

Ziziphus Joazeiro Bark Extract, also known as Raspa de Jua Extract, is not a banned or regulated ingredient in cosmetics. It is generally considered safe for use in cosmetic products. However, like any ingredient, it may not be suitable for everyone and may cause allergic reactions in some individuals.

While it is generally well-tolerated, potential side effects of topical application of Ziziphus Joazeiro Bark Extract may include:

  • Redness
  • Itching
  • Skin irritation

These side effects are not common and most people can use products containing this ingredient without experiencing any adverse reactions. However, it is always recommended to perform a patch test before using a new product widely on your skin. This can help you identify any potential allergic reactions or sensitivities.

This ingredient analysis has been commissioned by Truth In Skincare (TiS), an independent industry regulator. The analysis was performed by a TiS-appointed industry consultant, using sources including the CosIng (Cosmetic Ingredient Database – by the European Commission), the Personal Care Products Council (PCPC), The US Food & Drug Administration (FDA), as well as other various publicly available sources.