Unveiling the Risks of Chemical Based Baby Care Products and Optical Brighteners on Child Health and Environment, with Holistic Siddha Substitute

Abstract

Infant skin is structurally immature, exhibiting higher permeability, increased transepidermal water loss, and reduced barrier function, which enhances systemic absorption of topical agents. Objective: To critically evaluate the dermatological and systemic risks associated with chemical-based baby care products and optical brighteners, and to explore safer Siddha-based natural alternatives. Methods: A comprehensive narrative review was conducted using peer-reviewed dermatological and toxicological literature along with classical Siddha texts. Studies focusing on infant skin physiology, cosmetic ingredient toxicity, and traditional formulations were included. Results: Common ingredients such as parabens, phthalates, sodium lauryl sulfate, triclosan, and formaldehyde are associated with adverse effects including skin irritation, allergic dermatitis, endocrine disruption, and potential carcinogenicity. Optical brighteners, widely used in detergents, are non-biodegradable and persist in aquatic ecosystems, contributing to bioaccumulation and ecological toxicity. Epidemiological data indicate that nearly 50% of pediatric poisoning cases involve children under five years, often due to accidental exposure to household products. Siddha-based alternatives such as Sapindus trifoliatus, Cyperus rotundus, Nalpamaram formulations, and Fuller’s earth demonstrate antimicrobial, anti-inflammatory, and pH-compatible properties, supporting skin barrier integrity with minimal toxicity. Conclusion: Chemical-based baby care products pose significant health and environmental risks. Siddha-based natural substitutes offer safer, biodegradable, and physiologically compatible alternatives. Integration of traditional practices with modern pediatric care can enhance infant safety and sustainability.