Struggling to figure out which products are right for your hair type, concerns, or scalp needs? We’ve got you covered.   Our new Hair Quiz is here to make it easier than ever to build a hair routine that actually works for you — whether your hair is straight, curly, dry, damaged, or anything in between.   By answering just a few quick questions about your hair type, texture, styling habits, and concerns (like dryness, frizz, or scalp sensitivity), we’ll help guide you to the best Four Reasons No Nothing® Sensitive products for your unique needs.   The quiz is...

Hair breakage can sneak up on anyone — whether your strands are curly, straight, colored, or natural. Unlike normal hair shedding, breakage is when the hair snaps or splits mid-shaft, leading to rough texture, frayed ends, and frustrating styling days.   The good news? With the right habits (and gentle, nourishing products), you can prevent breakage and restore strength and shine.   Here’s everything you need to know — plus how Four Reasons No Nothing® Sensitive products support healthy, resilient hair.   What Causes Hair Breakage?   Breakage can be caused by a variety of factors: - Frequent heat styling...

Summer is here — and with it comes the season of sun-drenched festivals, outdoor parties, and endless rooftop hangouts. Whether you're dancing under the stars or just catching golden hour with friends, your hair deserves to shine (and stay put) without compromising comfort.   Enter the ultimate summer duo: the Four Reasons No Nothing® Sensitive Super Strong Hairspray and Hair Oil. These fragrance-free, dermatologist-developed heroes are perfect for on-the-go styling, sensitive scalps, and public spaces where strong perfumes just aren’t the vibe.   Here’s why they belong in your summer tote — and how to use them for this season’s...

This Father’s Day, give the dads in your life something that’s both thoughtful and practical — a hair care bundle designed with sensitive skin, everyday function, and wellness in mind.   Whether he’s a low-maintenance guy or a meticulous groomer, our Four Reasons No Nothing® products are perfect for men who care about what goes on their hair and into their home. They're fragrance-free, developed with dermatologists, and gentle enough for the whole family — from kids to moms to dads.   Let’s break down what’s inside our Father’s Day Bundle and why it’s the perfect gift for a healthier grooming...

When it comes to hair styling, the secret isn’t just in the technique — it’s in the right combination of products. From creating a long-lasting foundation to adding structure and finishing with finesse, smart product layering makes all the difference. But how do you choose the right ones?   We teamed up with dermatologists and professional hairstylists to bring you insider tips using Four Reasons No Nothing® — a fragrance-free, dermatologist-developed line that’s gentle on hair and scalp, yet powerful in performance.   Here’s how to style like a pro — simply, gently, and effectively.   TIP 1: Prep Like...

Dry, frizzy ends can ruin an otherwise perfect hair day. They make your hair look dull, feel rough, and break more easily. But what causes dryness—and how can you fix it? Here’s what you need to know, plus some expert-recommended solutions featuring our Sensitive Moisture line.   What Kind of Hair Needs Extra Moisture?   Naturally Curly or Wavy Hair Curly hair is naturally more porous, meaning it loses moisture more easily than straight hair. Its oval shape also prevents natural oils from traveling evenly down the hair shaft, often leading to dry, frizzy ends.   Gray or Aging Hair As...

When the sun is shining, your skin isn’t the only thing that needs extra hydration — your hair craves it too. Heat, UV exposure, saltwater, chlorine, and dry air can all strip your hair of its natural moisture, leaving it feeling brittle, frizzy, and dull.   That’s why adding a deeply moisturizing treatment into your summer routine isn’t just a luxury — it’s a must. And No Nothing® Moisture Treatment is the perfect all-in-one solution.   Why Hydration Is Essential in Summer   Between sunbathing, swimming, sweating, and frequent washing, summer can take a serious toll on your hair. Even...

When temperatures rise and your schedule gets packed with outdoor plans, pool days, and spontaneous getaways, your haircare routine needs to keep up — without weighing you down. That’s where dry shampoo becomes your ultimate summer essential.   Whether you're extending a blowout, refreshing post-beach hair, or just need a quick reset between washes, a reliable dry shampoo saves time, water, and effort — while still keeping your hair looking fresh and feeling clean.   Why Dry Shampoo Is a Summer Must-Have   Let’s be honest: summer brings sweat, humidity, and scalp oil faster than any other season. Washing your...

Summer is the season of expression — from beachy waves and sleek buns to braids and bouncy blowouts. But as temperatures rise, so does the demand on your hair. Humidity, sun exposure, and sweat can challenge even the best of styles. That’s where smart, multi-tasking products come in — especially those that are gentle, fragrance-free, and effective.   Here’s your go-to summer product guide for every style — and why each one works.   For Blowouts: Volume + Protection   Styling Mist This lightweight spray preps the hair for heat styling while offering essential heat protection. It adds body without...

More than 25 million people in the United States are living with asthma — a chronic respiratory condition that makes breathing difficult and can dramatically impact daily life. That number includes over 5 million children, many of whom rely on caregivers and communities to be mindful of common asthma triggers.   An asthma trigger is any substance, environmental factor, or physical condition that causes symptoms like wheezing, coughing, chest tightness, or shortness of breath. Some of the most common airborne triggers include: - Dust and dust mites - Pet dander - Smoke (tobacco, wood, or even cooking smoke) - Strong...

Want salon-level volume that lasts—without the buildup, stickiness, or irritation? The secret isn’t just in one miracle product, but in the right combination of fragrance-free essentials that work together to give your hair lift, structure, and movement.   Here’s your complete guide to building the ultimate voluminous look using our Volume Shampoo & Conditioner, Strong Mousse, Dry Shampoo, Strong Hairspray, and Styling Mist—all fragrance-free and suitable for sensitive scalps.   Step 1: Start with a Lightweight Clean Base   Volume Shampoo & Conditioner   It all starts in the shower. Our Volume Shampoo deeply cleanses while lifting hair from the roots,...

Maintaining vibrant hair color, especially when it’s highlighted or lightened, takes more than just a fresh dye job. With the right fragrance-free routine, your color can stay luminous, your hair healthy, and your scalp happy—even if it's sensitive. Here’s the ultimate routine featuring our fragrance-free essentials and expert tips for your most vibrant hair days yet:   1. Wash With a Color-Protecting Shampoo and Conditioner   Start your routine with our Color Shampoo & Conditioner duo—both fragrance-free and gentle enough for sensitive scalps.Formulated with glycerin for deep hydration and rice protein to preserve color, they’re ideal for all colored hair types....