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BOSWELLIA CARTERII GUM WATER.

Valuable CAS 89957-98-2 / FRAGRANCE

A refined aqueous extract derived from Frankincense resin, functioning as a therapeutic botanical base that bridges the gap between traditional medicine and modern dermatology. It provides a biologically active alternative to plain water, offering intrinsic anti-inflammatory and antimicrobial benefits for stressed or reactive skin.

Anti-inflammatory Antimicrobial Antioxidant Skin conditioning Masking agent

Science

It modulates the skin's inflammatory response by inhibiting 5-lipoxygenase (5-LOX), a critical enzyme responsible for the production of leukotrienes. Additionally, it exerts antimicrobial pressure by disrupting the cellular integrity of common pathogens like S. aureus and offers oxidative protection by neutralizing environmental free radicals.


Research

Medium confidence
Effective range 2.5–100%
Optimal

20%

Key findings

  1. 01 Demonstrated significant antibacterial inhibition zones ranging from 10.8mm to 24mm against Staphylococcus aureus at concentrations between 2.5% and 20%.
  2. 02 A clinical evaluation using this extract as a 100% formulation base (paired with 1% saffron) resulted in improved skin luminosity and radiance in 81% of test subjects.

Transparency

Commonly dusted
Min. effective
2.5%
Red flag below
1%

Often listed in marketing as 'Frankincense Water' to imply luxury, it is frequently included at sub-clinical levels (<1%) where its antimicrobial and anti-inflammatory benefits are negligible. For physiological impact, it should ideally represent a significant portion of the aqueous phase.


The Formula

Solubility
Water
Optimal pH 3.36 – 4.9
0 7 14

Stability

Highly susceptible to microbial growth; requires a robust preservation system such as Sodium Benzoate. Thermally stable up to 150°C, making it suitable for standard cosmetic processing.

Synergies

  • Saffron extract
  • Sodium Benzoate
  • Antioxidants

Conflicts

  • Strong oxidizing agents

Safety

CIR Status
Safe as used
Max tested
100%
Pregnancy
Safe
Sensitization risk Low

Recognized as safe for cosmetic use based on data from parent gums; also FDA-cleared as a natural additive (21CFR172.510).


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

An excellent bioactive replacement for purified water in formulations targeting inflammation and microbial balance.


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