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Satisfaction survey of massage oil containing Melaforum Fruticosum L. Presented by: Ms.Natjakorn Damsuwan, ID: 6031703017 Ms. Alitsara Khanom, ID: 6031703040 Program of Beauty Technology, School of Cosmetic Science Mae Fah Luang University

content 1 Introduction 2 Objective 3 Method 4 Result 5 Conclusion

InTROduction Spa originate from the Latin word “Sanitas per Aquas” which means health through water

InTROduction Aromatherapy is the therapeutic use of essential oils administered via inhalation and topically through bathing, compresses, and massage

InTROduction Essential oil can be inhaled through the lining of the nasal cavity Limbic system of the brain Olfactory bulb Nasal cavity Aromatic substances Olfactory neurons

InTROduction Lamduan Common name : Lamduan Scientific name : Melodorum fruticosum L. Family : Annonaceae

InTROduction The major components were α-pinene, myrcene and linalool Improve cognitive function Increase focus and alertness Anti-inflammatory Anxiolytic effect α-pinene

InTROduction Muscle relaxation and Relaxation from mental stress myrcene Calming, Stress-relieving and Relaxing effect linalool

Objectives Survey spa services experience of volunteers and investigate their satisfaction on Lamduan massage oil to develop the formulation of Lamduan massage oil for use in spa.

Research Scope Essential oil Preparation Participants Irritation Test Survey Design Data Analysis

Essential oil preparation Melaforum Fruticosum L. (Lamduan oil) was extracted by steam distillation and obtained from MFU Wellness Center, Mae Fah Luang University. TRUE

Participants Population N = 435 volunteers in Chiang Rai Aged range between 20 to more than 61 years

Inclusion Criteria : Volunteers agree to join this study by signing the consent form. Volunteers interested in receiving spa services and interested in essential oils. Exclusion Criteria : People with underlying diseases such as skin disease, sinusitis, hypertension and asthma. People with a history of allergy to essential oils. Pregnant and lactating women.

IRRITATION TEST Lamduan massage oil was put on Finn chambers. The irritation test was evaluated by 10 participants aged 22 years After 24 h, patch was removed. old The visual scoring scale of the International Contact Dermatitis Research Group (ICDRG) as follows: 0 = negative reaction; 1 = weak reaction; 2 = strong reaction; 3 = extreme reaction.

Survey Design The survey period was 3 months during March 2021 to April 2021. The volunteers were asked to drop Lamduan massage oil 1-2 drops on their backhanded and rubbed for 1 min. The volunteers were asked to inhale the oil, notice the color and texture of massage oil. The volunteers were asked to complete the questionnaires.

Survey Design The questionnaire was divided into 5 parts consisting of Part 1: The personal information such as gender, age, occupation, income, underlying disease and history of chemical and herbal allergies.

Survey Design The questionnaire was divided into 5 parts consisting of Part 2: Spa experience such as frequency of receiving spa services, spa menus that volunteers have been receiving.

Survey Design The questionnaire was divided into 5 parts consisting of Part 3: Aroma massage oil service experience

Survey Design The questionnaire was divided into 5 parts consisting of Part 4: The satisfaction of volunteers to Lamduan massage oil

The satisfaction level of volunteers was calculated using Five Point Likert scale. Criteria for interpretation 4.21-5.00 (Excellent) 3.41-4.20 (Very good) 2.61-3.40 (Good) 1.81-2.60 (Medium) 1.00-1.80 (Poor).

Survey Design The questionnaire was divided into 5 parts consisting of Part 5: Additional suggestions for product improvements.

Data analysis Descriptive statistics were used to describe demographic characteristics, spa services experience, aroma massage oil service experience and the satisfaction of volunteers to Lamduan massage oil. The satisfaction of volunteers to physical characteristics of Lamduan massage oil were expressed as Mean±S.D. Pearson’s chi-square was used to find the relationship between gender, age, occupation and spa experience on the satisfaction of Lamduan massage oil.

Results

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Conclusion The purpose of volunteers who had receiving aromatherapy massage was for reducing stress. The satisfaction of volunteers to color, oil distribution and skin moisture were in excellent satisfied level. However, it still needed to develop Lamduan massage oil according to the suggestions of volunteers such as packaging for further effectively use and distribute in spas as well as wellness center.

Thank You Dr. Nont Thitilertdecha Dr. Tinnakorn Theansungnoen Program of Beauty Technology, School of Cosmetic Science Mae Fah Luang University

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