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How to determine your scalp type and choose the right shampoo
How do you choose a shampoo that cleanses the scalp well, doesn't cause dryness, and actually matches your needs? First, you need to determine not your hair type, but the type and current condition of your scalp.
Below we'll explain how to determine your scalp type at home, which shampoo suits oily, dry, normal, or sensitive scalps, and what to do if your roots get greasy fast while your lengths stay dry.
Key takeaways
- A shampoo should be chosen primarily based on your scalp type, since it's the scalp that gets cleansed of sebum, sweat, and residue from leave-in and styling products.
- Scalp condition is assessed comprehensively: how quickly it gets oily, the nature of sebum production, and whether there's itching, tightness, irritation, flaking, or other problem signs.
- An oily scalp needs thorough but not necessarily harsh cleansing.
- If your roots are oily but your lengths are dry, apply shampoo mainly to the root area, and care for the lengths with a mask, conditioner, and leave-in products.
- A well-chosen shampoo shouldn't cause stinging, noticeable tightness, or a constant feeling that your hair isn't clean enough.
Contents
1. Why shampoo should be chosen based on scalp type
We often judge hair by its length: is it dry or soft, shiny or dull, natural or lightened. But a shampoo's main job is to cleanse the scalp itself, since that's where the following build up:
- sebum;
- sweat;
- dust;
- styling product residue;
- dry shampoo;
- dead skin cells.
So, answering the popular question "Should shampoo be chosen based on hair type or scalp type?" — here's the answer:
This doesn't mean you can completely ignore the length. As the lather rinses out, it comes into contact with the hair, so for lightened, dry, or damaged lengths it's better to avoid excessive friction and overly harsh cleansing.
2. What scalp types exist
Broadly, scalps can be oily, normal, or dry. Sensitivity and combination conditions should be considered separately.
Oily scalp
Main signs:
- roots lose their freshness quickly;
- a noticeable oily shine appears;
- hair near the roots sticks together;
- root volume disappears fast;
- you need to wash your hair frequently.
A shampoo for oily scalp should remove sebum and product residue well enough, but shouldn't cause stinging or severe tightness.
Normal scalp
Main signs:
- no dryness, itching, or irritation after washing;
- roots keep a neat appearance;
- oily shine appears gradually, without being too pronounced;
- the scalp doesn't feel tight or uncomfortable;
- there's no need to wash too often.
A shampoo for normal scalp should maintain the natural balance, gently cleanse the scalp of sebum and dirt, and avoid drying it out or causing irritation.
Dry scalp
Possible signs:
- a feeling of tightness after washing;
- fine, dry flaking;
- itching;
- discomfort after hot water;
- sensitivity to strong shampoos.
A shampoo for dry scalp should cleanse gently, not disrupt the skin's protective barrier, and keep the scalp comfortable after washing.
Sensitive scalp
Sensitivity isn't a separate type but a condition that can occur alongside dryness, normal oiliness, or active sebum production.
Signs of sensitivity:
- redness;
- stinging;
- itching;
- irritation;
- a reaction to certain products or fragrances.
If you notice these signs, you need a gentle shampoo for sensitive scalp that cleanses delicately, soothes the skin, and doesn't trigger further irritation.
Combination condition
The most common example is oily roots with dry ends.
This often happens when hair is:
- long;
- lightened;
- regularly colored;
- damaged by heat styling tools;
- naturally porous in structure.
In this case, the scalp and the lengths have different needs, so care should be tailored individually to each zone.
3. How to determine your scalp type at home
To figure out what your scalp type is, assess several factors rather than just one sign.
Step 1. Notice how quickly oiliness appears
As a rough guide:
- roots lose their freshness within a day — possibly an oily scalp;
- hair stays comfortable for about two days — normal or prone to oiliness;
- hair doesn't get oily for a long time, but there's tightness and dry flakes — possibly a dry scalp.
This is a rough guideline, not a precise diagnostic test. How often you need to wash your hair is also affected by physical activity, heat, headwear, styling, and your personal standards for freshness.
Step 2. Assess how your scalp feels after washing
A few hours after using your usual shampoo, pay attention to the following:
- tightness, dryness, or itching after washing suggests a dry, sensitive scalp or a shampoo formula that isn't right for you;
- a comfortable feeling of freshness means the cleansing was well suited;
- a feeling of heaviness or insufficient cleanliness points to cleansing that's too mild or product buildup.
Step 3. Examine your roots after 24–48 hours
In daylight, look at the root area:
- oily shine and strands sticking together are signs of active sebaceous gland activity and, as a result, excess sebum production;
- fine dry flakes combined with tightness may indicate dryness;
- redness and irritation point to sensitivity or an unwanted reaction to the products you're using.
Step 4. Factor in season and care routine
Scalp condition can temporarily change due to:
- dry winter air;
- heat and sweating;
- stress;
- hormonal changes;
- a new shampoo;
- frequent use of dry shampoo;
- styling product buildup.
So scalp type and its current condition aren't always the same thing. For example, an oily scalp can also be sensitive at the same time.
4. Which shampoo to choose for different scalp types
For oily scalp
You need a shampoo that:
- cleanses thoroughly and removes sebum;
- doesn't leave a heavy film;
- rinses out well;
- doesn't weigh down the roots;
- doesn't cause irritation.
We recommend choosing one of the VIART shampoos:
Volume Shampoo
Besides effective cleansing, it creates root volume and thickens fine hair.
View productFor scalp prone to oiliness
You need a balance between cleansing and comfort, so we recommend Collagen Shampoo, which provides gentle scalp cleansing and repairs damaged hair, adding smoothness and manageability.
Collagen Shampoo
Gently cleanses the scalp and repairs damaged hair, adding smoothness and manageability.
View productFor normal scalp
You can focus on your hair's additional needs:
Color Save Shampoo
If your hair is colored, choose Color Save Shampoo, which provides quality care without washing out color.
View product
Strong Therapy Shampoo
If your hair is damaged from chemical treatments and you want extra strength and shine — this leaves hair shiny and healthy while gently caring for a normal scalp.
View product
Curly Shampoo
If you have wavy or curly hair, choose Curly Shampoo, which softens and hydrates hair and helps restore and preserve curl elasticity.
View productFor dry scalp
There are also several options that gently cleanse a dry scalp while meeting your hair's specific needs:
Repair Shampoo
Provides repair and improves the condition of hair, making it suitable for damaged, brittle, or lightened lengths.
View product
Curly Shampoo
Softens, repairs, and preserves curl elasticity — an ideal option for wavy and curly hair prone to frizz.
View productOne of the main signs that a shampoo suits you is that after washing there's no noticeable tightness, stinging, or increased dryness.
For additional needs
These shampoos don't need to be used with every wash — you can alternate them with a shampoo chosen for your scalp type:
Anti-Yellow Shampoo
Neutralizes unwanted yellow tones in blonde, gray, or lightened hair.
View product
Shampoo for Straightened Hair
For hair after keratin treatment, hair botox, or nanoplasty.
View product5. What to do if roots are oily and lengths are dry
If you have oily roots and dry ends, you don't have to choose between cleansing the scalp and protecting the lengths.
The right approach:
- Choose a shampoo based on your scalp's needs.
- Apply it mainly to the root area.
- Don't actively rub shampoo into dry ends.
- Use a conditioner or mask on the lengths after every wash.
- Add leave-in care and heat protection.
If needed, you can alternate two shampoos on different wash days: one for more thorough cleansing, and a gentler one for frequent use or added moisture.
6. How to tell a shampoo isn't right for you
Signs that a shampoo doesn't suit your scalp:
- stinging appears regularly after washing;
- the scalp feels tight;
- itching intensifies;
- redness occurs;
- a filmy residue remains;
- the roots look insufficiently cleansed;
- scalp condition noticeably worsened after switching to a new product.
One unsatisfying wash doesn't always mean the shampoo is wrong for you. The cause could be using too little product, heavy styling buildup, or poor rinsing. But if discomfort occurs regularly after use, it's better to switch products.
7. Quick answers to popular questions
Should shampoo be chosen based on hair or scalp?
Primarily based on scalp type and condition. Masks, conditioners, and leave-in products are chosen based on what the length needs.
How can I quickly determine my scalp type?
Pay attention to how quickly your roots get oily, whether there's tightness after washing, and how your scalp reacts to your usual shampoo.
What should I do if my roots are oily but my ends are dry?
Choose a shampoo for your scalp, and use a mask, conditioner, leave-in care, and heat protection for the lengths.
How can I tell if a shampoo is drying out my scalp?
Signs include regular tightness, dryness, stinging, itching, and increased discomfort after washing.
Should shampoo be applied to the lengths?
Usually not. Shampoo is mainly applied to the scalp, and the lather cleanses the lengths as it rinses out. There's an exception: if you need to remove buildup of metals, styling products, or films, you can do a clarifying wash — in that case, special deep-cleansing products are applied to the lengths. But this kind of wash should only be done with special products in specific cases!
Conclusion
To choose the right shampoo, first determine the type and current condition of your scalp. Take into account how quickly it gets oily, how comfortable it feels after washing, and whether there's dryness, itching, or irritation.
A shampoo should cleanse the scalp well enough without causing unwanted discomfort. Dry, lightened, or damaged lengths should be cared for separately — with a conditioner, mask, leave-in care, and heat protection.
