Articles

Vendor Selection in the Cosmetic Industry using Analytics Hierarchy Process (A Case Study of Saejiva Company)

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The Indonesian fragrance industry, under the cosmetic industry, is growing, with an increasing income per capita in the perfume category, despite a dip in 2020. The global natural fragrance market, growing at an estimated 9% CAGR from 2023 to 2032, shows a strong preference for essential oil-based fragrances. Essential oils, derived from natural plant parts, are costly to produce due to large-scale machinery, skilled labor, and environmental factors. Companies often outsource these aspects to reduce costs and focus on core competencies like marketing and sales. Saejiva, a natural fragrance brand, currently faces challenges in vendor selection, experiencing issues with inefficiency, delays, and poor product quality from previous vendors, has the effect of reducing potential profits and necessitating a reevaluation of their vendor choices. This study uses the Analytical Hierarchy Process (AHP) to help Saejiva select a new vendor by prioritizing criteria that meet the company’s requirements and recommending the best vendor. Data was collected through literature reviews to identify relevant criteria, Focus Group Discussions (FGD) to find essential criteria for the company, and AHP questionnaires. Saejiva’s C-level executives acted as experts in the FGDs and AHP questionnaires to determine criteria priorities and vendor alternatives. The results showed the importance levels of criteria as follows: capability (0.3668), quality (0.1848), cost (0.1382), service (0.1068), capacity (0.0654), delivery (0.0606), warranty (0.0525), and performance history (0.0249). The importance levels of vendor alternatives were SKI (3.1994), AVF (2.7415), and SHB (2.0591). Thus, the best vendor recommended for Saejiva is SKI as the next vendor.

 

Dermatitis Secondary to Exposure to Nickel and Fragrance at Workplace: A Case Report

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Allergic contact dermatitis may be caused by exposure to chemicals. The skin usually develops type IV sensitivity where the initial sensitization may occur a few days but it may take years to develop in low grade exposure to these allergens. In the present study, the patient sustained the disorder through exposure to nickel sulfate, balsam of Peru and a fragrance mix which was confirmed by conducting a Patch test. The initial patient’s Investigator’s Global Assessment, Eczema Area and Severity Index, Dermatology Life Quality Index and Patient-oriented Eczema Measure scores were 3, 9.6, 6 and 14, respectively and improved to 1, 0.6, 1 and 1, respectively after two months of intervention. Good occupational hygiene is vital such as wearing polyvinyl chloride gloves to avoid nickel contact and effective handwashing practices to prevent nickel buildup on the hands. Avoidance of contact of fragrances in cleaning products averts contact dermatitis.