COSMETICS

QL ULTRA, PURIFIED QUILLAJA SAPONINS NATURAL NON-IONIC SURFACTANT

Due to its excellent detergent properties, Chilean indigenous people have used aqueous quillaja extracts for centuries to wash their hair and clothes. These extracts contain not only saponins, but other compounds that affect product stability, such as polyphenols, salts and proteins.

To attain stable formulations, QL ULTRA is purified with ultrafiltration membranes to remove non-saponin compounds.

 

VARIOUS APPLICATIONS OF QUILLAJA SAPONINS IN COSMETICS

APPLICATION EFFECT REFERENCE
Moisturizing agent Improves cutaneous hydration http://www.libiol.com
Tonic Formulation Preparation of a hair tonic using Quillaja saponaria. PI BR 94 00875
Hair preparation that stimulates hair growth The preparation is a hair tonic and stimulates hair growth, using Quillaja saponaria ES 2009151
Bathing agent A nontoxic bathing agent containing Quillaja saponaria with effects on dermatosis and the ability to soundly sleep. JP 88206746
Hair dye and hair coloring preparation Preparation based on quillaja extracts and method of dyeing hair by repeated application, for a short period of the preparations according the invention US Patent 4,800,080
Organic scalp lotion A lotion with quillaja extract highly effective for treatment of seborrhea, cleaning, scalp and the appearance of the hair when applied externally. US Patent 4,508,714
Powder shampoo A dry shampoo comprising micronized powders includes plant matter in which Quillaja saponaria is included. WO 9600563
Foaming and conditioning shampoo Excellent shampoo composition with  foaming and conditioning effects. Contains quillaja extract and a high molecular weight silicone. The shampoo composition is capable of enhancing adhesion of the silicone to damaged hair and improving easy combing and hair gathering after shampoo. JP 9669162


  SOLUBILIZATION OF LIPOPHILIC COMPOUNDS

APPLICATION EFFECT REFERENCE
Vitamin E: water soluble preparation The preparation contains quillaja saponin and vitamin E. It is water soluble and can be used in foods, pharmaceuticals, cosmetics, etc. JP 59048414 A

Solubilization of evening primrose oil

Quillaja saponin is used to solubilize an evening primrose oil in water with having improved stability. JP 85108271
Water-soluble perfumes solubilized by quillaja saponin Water soluble perfumes contain saponin-solubilized natural essential oils.  The compounds are stable for a long period and the oil phase does not separate form the aqueous phase. JP 61266496

LITERATURE

a) Scientific Papers

1. Mitra, S., and S.R. Dungan. 1997. Micellar properties of quillaja saponin. 1. Effects of temperature, salt and pH on solution properties. Journal Agricultural Food Chemistry 45: 1587-1595.
2. San Martín, R. and Briones, R. 1999. Industrial uses and sustainable supply of Quillaja saponaria saponins. Economic Botany, 53, 302-311 3. San Martín, R. and Briones, R. (2000). Quality control of commercial quillaja (Quillaja saponaria Molina) extracts by reverse phase HPLC. In press Journal of the Science of Food and Agriculture.

b) Patents

1. Cecic; Tihomir; Cecic; Norma. 1985. Organic scalp lotion USP 4,508,714.
2. Doi, S., M. Nakaura, and S. Ogawa. 1986. Preservative. JP 61065802 A.
3. Conradi, Hans­Joachim, Hoppe, Udo , Pollet, Dieter, Schepky, Andreas. 1997. Hair dye and hair colouring preparation based on quillaja products WO9749377A1.
4. D'Aquino Silva, E. 1995. A hair tonic formulation and a method for preparing it  Brazil, PI BR 94 00,875.
5. Jeanjean, M.; Senegas, N.; Fabre, B. 1996. Phytogenic dry shampoo comprising micronized powders WO 96,00,563.
6. Komazaki, H., and I. Takashi. 1987. Antioxidant. JP 62243681 A.
7. Kuramoto, T. 1988. Surface active agent. JP 63042729 A.
8. Llaurado Grau, J.M.; López Valverde, J.A. 1989. Agave extract-based hair preparation Spain ES 2,009,151
9. Murakami F. 1986. Solubilized Evening Primrose Oil JP 85108271.
10.  Murakami, F. 1986. Water-soluble perfumes containing natural essential oils solubilized by saponins JP  61266496.
11.  Niwase Hideaki. 1997. Shampoo Composition  JP 9669162.
12.  Poisson, J. 1972. Purified panama wood extract (Quillaja saponaria Molina) FR 2126523.
13.  Poisson, J. 1974. Tannin-free, purified extract of  quillaja rind and its use in shampoos FR 7315936.
14.  Shirakawa Y., Ito M., Koyama K., Minowa Y.  1984. Water-soluble preparation of vitamin E. JP 59048414 A.
15.  Tashiro Eiichi, Ikeda Masaaki. 1991. Bathing agent JP 88206746