6 Hair Growth Tips That Will Surprise You

By Charlene Nieves

6 Surprising Hair Growth Tips That Actually Work

The journey to smooth, hydrated, and healthy hair can feel frustrating. You wash, you condition, you avoid knots, but your hair still looks dry, frizzy, or flat.

If that sounds familiar, it might be time to think beyond surface-level care. Let’s talk about how to hydrate hair from the inside out and support real growth, naturally.

Here are six powerful, science-backed tips to help you fix dry and frizzy hair fast and promote healthy hair growth from root to tip:

Cut Back on Heat Styling for Stronger, Healthier Hair

We all love our styling tools: flat irons, curling wands, blow dryers, but they can take a toll. High heat weakens the hair shaft, causing dryness, breakage, and long-term damage.

Taking a break from daily heat styling gives your hair time to recover. If you must use heat tools, stick to lower temperatures and always apply a heat protectant. Or better yet, opt for no-heat styles like braids or heatless curlers to preserve moisture and texture.

Stop Washing Daily: What Causes Dry Hair in Women Often Starts in the Shower

One of the most common causes of dry, brittle hair is overwashing. Daily shampooing strips away the natural oils your scalp produces to protect and hydrate your hair.

Instead, try washing just one to two times per week. This allows your scalp to balance itself, reduces frizz, and helps your natural oils coat each strand. For even better results, pair this habit with a nourishing supplement like Obvi’s Collagen Protein to support hydration from within.

Trim Your Ends to Help Your Hair Grow Longer

It may seem counterintuitive, but regular trims actually help your hair grow. Split ends travel up the shaft and weaken the hair, which leads to breakage and makes your hair appear thinner.

Getting a trim every 8 to 10 weeks — just a half inch or so — helps maintain healthy strands and supports visible growth. Think of it as maintaining the foundation so your hair can grow stronger.

Support Hair Health With the Best Vitamins for Growth and Thickness

Healthy hair starts from the inside. Nutrients like biotin, collagen, and vitamins C and E play a key role in hair strength, elasticity, and shine.

Obvi’s advanced formula includes all of these and more. If you’re deciding between biotin vs collagen for hair, the truth is: they work best together. Obvi Collagenic Burn and Collagen Gummies for Hair Growth are two of the best hair supplements for dry hair when your goal is nourishment from within.

Use Cold Water Rinses to Lock in Shine and Control Frizz

It might not sound fun, but rinsing with cold water is a simple trick that works. Hot water opens the hair cuticle, making it more vulnerable to dryness and damage. Cold water, on the other hand, seals the cuticle — locking in moisture, reducing frizz, and adding natural shine.

Try finishing your wash routine with 10 to 15 seconds of cool water. You’ll notice a difference in texture, especially if you’re already nourishing your hair from within with Obvi’s hair-focused products.

Repair Damage With Weekly Masks and Deep Conditioning

When hair is dry, brittle, or over-processed, it needs intensive care. That’s where hair masks come in. These treatments deliver moisture deep into the hair shaft and help reverse damage over time.

You can choose from ready-to-use options or make your own DIY mask at home using ingredients like honey, avocado, or coconut oil. For even better results.

Final Thoughts: Grow Healthier Hair, Inside and Out

Sometimes, your hair needs more than a new shampoo. With a mix of lifestyle changes, nutrient-rich supplements, and smart daily habits, you can transform dry, frizzy hair into something vibrant, strong, and full of life.

Explore Obvi’s full line of collagen and beauty supplements to support your hair goals from the inside out.