The Prepster Blog: Teen Skincare & Hygiene Tips | Prep U

Teenage boy with a serious expression standing in a field during sunset, wearing a light hoodie.

Jan 7, 2020

Why Do Teenage Boys Lack Hygiene?

Teen boys skip hygiene because the adolescent brain isn't wired yet for future-consequence thinking, not because they're lazy. What's really driving the resistance, and the approaches that actually work.

Teen boy with stylish haircut wearing a denim jacket, standing confidently under a modern bridge.

Jan 2, 2020

The Importance of His Personal Hygiene

The hygiene habits your son builds during the teen years affect his health, confidence, and social life for decades. Here's why personal hygiene matters for teen boys — and how to make the routine actually stick.

Young boy relaxing on the beach, enjoying the ocean view on a warm sunny day.

Dec 2, 2019

Time to Get a Puberty Kit for Your Son

A puberty kit for your son is the simplest way to prepare him for what is coming. Here is what to include, from deodorant and face wash to shaving basics, and how to make the handoff feel natural.

Teenage boy leaning against a brick wall, showcasing a casual look and modern hairstyle.

Nov 26, 2019

The Teenage Hygiene Checklist

Five hygiene tips for teens, explained with the context behind each one so it actually makes sense to him. Daily deodorant, face wash, body wash, fresh clothes, and oral care, plus what active boys need to add.

Skateboarder performing a trick under a blue sky, showcasing young athletic energy and adventure.

Nov 19, 2019

Why Do Boys Smell SO BAD?

Boys develop stronger body odor during puberty when hormones activate the apocrine sweat glands for the first time — here's why it happens, why he can't smell himself, and the routine that actually keeps it under control.

Skateboarder in a beanie wearing a white t-shirt, sitting at a skate park during sunset.

Nov 1, 2019

10 Facts About Natural Deodorant for Kids

Switching your kid to natural deodorant? Here's what every parent needs to know — how it works, what ingredients matter, how long the adjustment takes, and how to choose the right formula for your son's skin and activity level.

Young boy in a sporty outfit shielding his face from the sun, wearing a cap and a stylish jacket.

Sep 12, 2019

When Should Boys Start Wearing Deodorant?

There's no single right age for boys to start wearing deodorant — the real signal is body odor, which can show up as early as age 8. Here's how to know when it's time, what to buy, and how to make the habit stick.

Teen boy in a gray hoodie sitting on a rooftop, looking contemplative against a city backdrop.

Aug 13, 2019

What Is the Best Deodorant for Teen Boys? A Parent's Guide | Prep U

Not sure which deodorant to choose for your teen boy? Learn how magnesium hydroxide works, what ingredients to look for and avoid, and why a SkinSAFE-certified natural formula is the right choice for most teen boys.

Smiling man in a pink sweater showcasing 98% all-natural, cruelty-free product ingredients.

Jul 12, 2019

What’s really in your products?

Parabens, sulfates, and phthalates show up in most conventional personal care products. Here's what each ingredient actually is, how to spot them on a label, and what clean alternatives use instead.

Young baseball player holding a bat over his shoulders, preparing for practice on a sunny field.

Jun 25, 2019

Not all Sweat is Created Equal

Not all sweat smells — eccrine sweat cools the body and is odorless, while apocrine sweat mixes with bacteria to create body odor. During puberty, apocrine activity increases sharply. Here's the science behind sweat and how to manage both types effectively.

PrepU Active Dry Powder bottle sitting inside a baseball glove, perfect for tackling sweat.

Jun 16, 2019

Benefits of Active Dry Powder

Active dry powder absorbs moisture, prevents chafing, and controls odor in areas deodorant doesn't reach. A talc-free formula using corn starch and arrowroot is the right choice for teen boys who are physically active. Here's what it does and how to use it.

Three varieties of Prep U natural deodorant placed on a tennis court, showcasing effective sweat solutions.

May 1, 2019

The Sweat Spot: Natural Deodorant vs Antiperspirants

Natural deodorant and antiperspirant aren't the same thing — and the difference really matters for kids. Here's a clear breakdown of how each works, what's actually in them, and how to choose the right option for your tween or teen.