QuenchT PF - Centerchem

Sootheskinrevealyour beautyQuenchT PFWhat is QuenchT PF?INCI Name: Water, Butylene Glycol , Colanitida (Kola) Extract, Paullinia cupana (Guarana) Extract , Ilexparaguariensis (Mate) Extract.QuenchT PF is a paraben free and botanically derived ingredient from Kola Nut,Mate and Guarana extracts with high-efficacy anti-irritant properties. As ananti-redness and soothing agent, QuenchT PF has been clinically shown toreduce stinging, tingling and burning sensations often caused by aggressive,topically-applied products such as chemical sunscreens.“QuenchT PF provides potentanti-irritant benefits whenformulated with irritating ingredientsand on sensitive skin after anirritation has developed.”QuenchT PF Features• Reduces stinging, tingling, andburning sensations on the skin• Reduces the redness associated withingredients that cause skin irritation• Counters the effects of daily exposureto external stress and aggressorsKola NutMateQuenchT PF Applications• Skin care/treatments• Sunscreens• Color cosmetics• Lip care• Hair & scalp care• AntiperspirantsGuarana

Efficacy: in vivoReduces sunscreen sensitivity5% QuenchT PF reduces sensitivity to chemical sunscreens by more than 85%.Twenty subjects were screened for their reactivity to a SPF-15 sunscreen with a historyof causing irritation. Sunscreen was applied to the area under one eye and eightsubjects were found to exhibit sensitivity and the scores were recorded. The reactivesubjects then applied the same sunscreen including 5% QuenchT PF to the other eyeand the results were recorded after 15 minutes.Stinging & BurningStingingTingling SensationSunscreen Sensitivity TestSunscreenSunscreen + 5% QuenchT PFNo Irritation1 2 3 4 5 6 7 8SubjectsReduces skin irritation5% QuenchT PF reduces skin irritation by 49%.Six subjects applied 5% Balsam of Peru (BP)in petrolatum to their arms under anon-occlusive patch for 10 minutes. Afterfifteen minutes the patch was removedand erythema readings were taken with aMinolta Chroma Meter. 5% QuenchT PFdiluted in water was then applied to thetest sites and erythema readings weretaken 30 minutes later.Subjects123456Skin Irritation TestErythema Reading4 8 12 16BaselinePost BPPost BP + 5% QuenchT PFtell me moreIf you would like additionalinformation or technical assistancein preparing specific formulations,please contact Centerchem, Inc.Centerchem, Inc.20 Glover AvenueNorwalk, CT 06850www.centerchem.comPH 203-822-9800FAX 203-822-9820cosmetics@centerchem.com© Centerchem, Inc., 2013