Hair Fall in Thick or Dry Hair: Causes, Signs & How to Address It

Managing hair fall when you have thick or dry hair requires a highly specialized approach. This specific hair type demands a delicate balance: it needs intense, rich moisture to soften coarse strands and prevent fiber breakage, alongside targeted scalp care to anchor the root. When thick hair lacks hydration, it becomes brittle and difficult to manage, exacerbating daily hair fall. The Kérastase Genesis collection offers a luxurious, dual-action ritual formulated expressly for thick or dry hair, delivering vital nutrients to the scalp while enveloping each strand in deep, restorative moisture for a fortified, resilient finish.

INDEX

1. What Causes Hair Fall in Thick or Dry Hair?
2. Regular vs. Rich Formula: Which is Right for You?
3. The Power Trio of Key Actives
4. How to Use the Genesis Ritual for Thick Hair
5. Expert View
6. FAQ

What Causes Hair Fall in Thick or Dry Hair?

Hair fall is rarely the result of a single factor. For those with thick or dry hair, it is typically a combination of internal elements and mechanical stress that weakens the hair fiber or disrupts the scalp environment.

Internal factors such as stress, hormonal fluctuations, and nutritional changes can impact the natural hair growth cycle, leading to noticeable hair fall from the root.
Externally, thick and dry hair faces a unique structural challenge. Because the hair fiber has a larger diameter, natural scalp oils often struggle to travel down the lengths. This leaves the cuticle layer raised, porous, and vulnerable to environmental aggressors and heat damage. When the cuticle becomes dehydrated, the hair loses its elasticity and snaps easily under the tension of daily brushing, resulting in hair breakage. Managing this requires a holistic routine that fortifies the scalp while smoothing the hair cuticle.

Regular vs. Rich Formula: Which is Right for You?

Choosing the correct anti hair fall shampoo is essential for addressing the specific moisture needs of your hair type. Here is how our two Genesis cleansers compare:

Feature	Bain Hydra-Fortifiant	Bain Nutri-Fortifiant
Best For	Fine to normal hair	Thick or dry hair
Texture	Lightweight gel	Rich, creamy liquid
Key Benefit	Removes sebum and pollution	Deeply nourishes and detangles
Result	Volumized, clean feel	Soft, intensely hydrated fiber

The Power Trio of Key Actives

The Genesis range is formulated with a potent blend of ingredients designed to address hair fall from both the root and the fiber, providing the exact nourishment thick hair requires.

Aminexil 1.5%: A renowned skincare-inspired ingredient that helps secure the hair firmly into the scalp, managing premature shedding.
Edelweiss Native Cells:Sourced from a resilient alpine flower, this active provides exceptional hydration and protects the thick hair fiber from extreme environmental stress.
Ginger Root Extract:Known for its protective properties, it helps shield the hair and scalp against daily external aggressors.

HOW TO USE THE GENESIS RITUAL FOR THICK HAIR

Follow these steps to maximize the benefits of your anti-fall routine, specifically tailored to deeply moisturize thick or dry hair.

1. Cleanse: Apply a chestnut-sized amount of Bain Nutri-Fortifiant to wet hair. Massage gently into the scalp to remove impurities while softening the lengths, then rinse thoroughly.
2. Nourish: Apply Masque Reconstituant to towel-dried hair, focusing heavily on the mid-lengths and ends where dry hair needs the most care. Leave in for 5 minutes before rinsing completely.
3. Protect: Spray Défense Thermique onto damp lengths to protect against heat up to 220°C and facilitate easy detangling without pulling. Do not rinse.
4. Fortify: Apply 4 doses of Sérum Anti-Chute Fortifiant directly to a dry or towel-dried scalp, section by section. Massage gently to distribute. Do not rinse.

1	CLEANSE BAIN NUTRI-FORTIFIANT Nourishing and fortifying shampoo that gently removes impurities while providing intense moisture to thick or dry hair.
2	NOURISH MASQUE RECONSTITUANT Intense fortifying hair mask that deeply hydrates and helps reinforce the hair fiber to reduce breakage.
3	PROTECT DÉFENSE THERMIQUE Anti hair-fall fortifying blow-dry fluid protecting from heat up to 220°C.
4	FORTIFY SÉRUM ANTI-CHUTE FORTIFIANT Scalp serum to regenerate and fortify your hair. Intensive 6-week treatment.

What is the difference between hair fall from the root and hair breakage in thick hair?

Hair fall from the root occurs when the entire hair strand detaches from the scalp follicle. Breakage happens when the hair fiber snaps along the length, which is incredibly common in thick or dry hair due to a lack of moisture. The Genesis routine is formulated to address both concerns simultaneously.

Can I use the Genesis range on color-treated thick hair?

Yes, the Genesis collection is suitable for color-treated hair. The intensely hydrating properties of the Bain Nutri-Fortifiant and Masque Reconstituant are perfect for maintaining the integrity of thick, colored hair while addressing hair fall.

How long before I see results with the Sérum Anti-Chute Fortifiant?

With consistent daily use, the Sérum Anti-Chute Fortifiant helps improve hair resistance and manage hair fall. For optimal results, we recommend a continuous application period of 6 weeks. If you experience sudden or severe hair loss, we strongly recommend consulting a dermatologist or trichologist for a professional assessment.

VOICES OF KÉRASTASE AMBASSADORS HAIRSTYLISTS

Discover professional styling secrets and the transformative science of Kérastase care, through the eyes of our leading hairdressers.

“

With 84% less hair-fall, more fibre strength and resilience due to breakage, it's magic in a bottle! I've seen so many success stories with this product from clients in their 20's with baby hair round their hairline now in a slick back pony to clients all the way to 80's. My top tip is apply this every night on your scalp 10 to 12 drops and massage in. 6 weeks and you will absolutely start to see the difference with Genesis serum.

— Rebecca Carr, Salon owner & Kérastase care coach

How to Style and Master the Bouncy Volume Blowout

Discover expert styling techniques and the perfect Kérastase prep products to elevate your hair routine and achieve a salon quality, bouncy blowout at home.

READ NOW