The Short Answer: Your Hair Is Probably Growing Just Fine

If your hair feels stuck at the same length for months — or years — the instinct is to assume growth has stalled. In most cases, that's not what's actually happening. Hair grows from the scalp at a fairly steady rate for almost everyone. What varies wildly from person to person is how much of that new growth survives long enough to show up as length. That's the difference between scalp wellness and length retention — and it's the piece most routines never address.

Growth happens at the root. Length retention happens everywhere else — every wash, detangle, style, and night of sleep between the day a strand emerges from your scalp and the day it reaches your desired length. If breakage at the ends is happening faster than growth at the root, hair can look like it's "not growing" even while it's growing on schedule.

How Fast Does Hair Actually Grow?

On average, scalp hair grows about half an inch per month — roughly six inches a year — with some natural variation by individual, season, and hair type. That number is fairly consistent across most healthy scalps. It means the average person has the biological capacity to grow several inches of new hair every year without doing anything special.

So if six inches of hair grew last year and your length looks the same as twelve months ago, the growth didn't stop. It broke off, was trimmed off, or both. This is why "how do I grow my hair faster" is often the wrong question. The more useful one is "how much of what I'm already growing am I actually keeping?"

What Actually Causes Breakage

Length retention is mostly a mechanical problem, not a biological one. The strand itself is more fragile at points of stress — and natural hair, with its curl pattern and typically higher porosity, tends to have more of those stress points along its length. Common causes of breakage include:

• Detangling dry or under-lubricated hair — pulling a comb or brush through hair without enough slip creates friction at every knot
• Over-manipulation — frequent brushing, re-styling, or handling wears down the cuticle layer over time
• Protein-moisture imbalance — hair that's too dry snaps; hair that's protein-overloaded turns stiff and brittle. Either extreme increases breakage
• Heat styling without protection — repeated heat exposure can leave strands more prone to splitting
• Friction from fabric — cotton pillowcases and towels can rough up the cuticle overnight or after washing
• Tight styles and harsh elastics — consistent tension at the same points along the hairline or nape adds up

None of these are growth problems. They're all points where a strand that grew in perfectly healthy is put under stress and gives out before it gets the chance to become visible length.

Where Wash Day Fits In

Wash day is one of the highest-friction moments in a hair care routine — wet hair is more elastic and more vulnerable to stretching and snapping than dry hair, and detangling is when the most strands are lost. A shampoo and conditioner that leave hair feeling smooth and easy to comb through reduce how much force is needed to detangle, which is one of the more practical ways to lower breakage without changing anything about how fast hair grows.

Formula matters here in a specific, non-mysterious way: sulfates can leave hair feeling stripped and harder to comb through when dry, and heavy silicone buildup can coat strands in a way that eventually makes hair feel weighed down and less responsive to moisture. A sulfate-free, silicone-free formula is simply less likely to leave hair in that harder-to-detangle state after washing. The Roots & Locks Moisturizing Revival Shampoo and Roots & Locks Moisturizing Revival Conditioner are formulated with botanical leaf extracts, coconut milk, and plant-based conditioning agents, and they're made without sulfates or synthetic silicones — so hair is left feeling soft, slippery, and easier to detangle straight out of the shower, which is exactly the moment breakage risk is highest.

Habits That Support Length Retention

• Detangle with conditioner in, working from ends to roots — this is gentler on the cuticle than detangling dry hair
• Use a wide-tooth comb or fingers instead of a brush for removing knots
• Switch to a silk or satin pillowcase to cut down on overnight friction
• Protective styles that aren't too tight reduce daily manipulation without adding tension at the roots
• Trim only what's actually damaged — regular "maintenance" trims that remove healthy length work against retention, not for it
• Balance moisture and protein based on how your hair actually feels, not on a fixed schedule

Common Myths, Cleared Up

"Cutting your hair makes it grow faster." Hair grows from the follicle at the scalp; what happens at the ends has no effect on the rate of growth. Trims only help retained length by removing damage before it travels further up the strand.

"Some people just have hair that doesn't grow." Almost everyone's hair is growing at a broadly similar rate. What differs enormously is how much breakage is happening at the same time — which is why two people with identical growth rates can have very different visible length after a year.

"More product means more growth." Products at the scalp and along the strand can influence how gentle wash day is and how much friction hair is exposed to. They aren't changing the biology of the follicle.

The Bottom Line

If your hair "isn't growing," the more accurate question is usually whether it's breaking as fast as it's growing in. Length retention comes down to reducing friction, keeping the moisture-protein balance in a good place, and being gentle at the single most vulnerable moment in the routine: wash day. A shampoo and conditioner that leave hair feeling soft and easy to detangle — without sulfates or silicone buildup — make that moment less damaging, strand by strand, wash after wash.

The Roots & Locks Moisturizing Revival Shampoo and Roots & Locks Moisturizing Revival Conditioner are built around botanical leaf extracts and plant-based conditioning agents for exactly this kind of gentle, low-friction wash day. Explore the full natural hair care collection for the rest of the routine.

For more on what damaged strands actually need, read our guide to Natural Conditioner for Damaged Hair: What Botanical Ingredients to Look For.