In my experience working in dermatology, I’ve seen many people struggle with persistent body odor despite regular washing. One key insight I share with clients is the role of bacterial buildup in causing odor, especially in areas where sweat accumulates and hair traps moisture and bacteria. That’s why, beyond daily cleansing with mild soap and water, incorporating glycolic acid products can make a meaningful difference. Glycolic acid gently exfoliates the skin, removing dead cells and reducing the environment where odor-causing bacteria thrive. For those with more sensitive skin, benzoyl peroxide can be helpful but should be used cautiously as it may cause irritation. Spot testing and limiting its use in delicate areas is important. Additionally, I recommend considering hair reduction methods like shaving or laser treatments since less hair means less surface area for sweat and bacteria to collect, which naturally reduces odor. Another tip is to choose aluminum-free deodorants enriched with natural ingredients that support skin health without clogging pores. This avoids the potential downsides linked to some chemical antiperspirants and aligns with a more natural skincare approach. Overall, tackling body odor effectively requires a combination of proper hygiene, skin exfoliation to disrupt bacterial growth, prudent use of topical agents, and managing hair in odor-prone areas. Consistency is key, and these strategies help many people regain confidence in their freshness through dermatologist-backed methods.