Why is my hair sometimes dry, rough or frizzy after washing?
Many people think that just “a different shampoo” will solve the problem. However, in reality, it’s often the washing technique and post-washing routine that makes the biggest difference.
Proper washing helps:
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keep the scalp clean but not overdried,
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reduce frizz,
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to facilitate combing,
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reduce breakage,
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to achieve a smoother, "tidy" look without additional shaping.
Below are 10 rules that apply to almost all hair types.
10 rules for washing your hair correctly
1) Wash the scalp, not the length of the hair
The purpose of shampoo is to cleanse the scalp (oil, sweat, dirt, product residue). It usually takes a long time to wash away the foam.
How to do it: apply the shampoo only to the roots, massage the scalp, and leave the lengths alone.
2) Washing twice is not marketing, it's practice
If you wash once, you are often only cleaning the surface.
2 washes give a much cleaner result and less need for "aggressive" shampoos.
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1st wash: removes grease and residue
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2nd wash: gently “finishes” and allows the product to work more evenly
3) Use less product but more water
Too much shampoo often:
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more difficult to wash off,
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can dry the length,
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creates a feeling of "heavy" hair.
Rule: start with a small amount, repeat if necessary (a second wash solves everything).
4) Massage with your fingertips, not your nails
Nails irritate the skin, can cause micro-damage and discomfort.
Finger pads – gentle massage for 60 seconds is optimal.
5) The water should be warm, not hot
Hot water often:
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dries the scalp and hair,
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increases shivering,
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may cause discomfort.
You can finish by rinsing with slightly cooler water – this often improves the feeling of smoothness.
6) Conditioner – for long hair only
Conditioner location: from mid-lengths to ends .
It can weigh down the roots and make them greasy faster.
Time: 2-3 minutes.
Then rinse well.
7) Mask 1-2 times a week (if hair is dry or colored)
If the hair:
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to paint/lighten,
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rough,
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is breaking,
A mask 1-2 times a week often gives the biggest “wow.”
Apply the mask to the lengths only, leave on for 5-10 minutes and rinse thoroughly.
8) Don't rub your hair with a towel
Strong rubbing causes frizz and increases breakage.
Instead:
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gently squeeze out the water,
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use a soft towel or microfiber.
9) Comb from the ends, not the top
Wet hair is more vulnerable.
Rule: start at the tips, then work your way up.
If your hair is very frizzy, it is worth using a product that makes combing easier (especially for long or dyed hair).
10) Always heat with protection
If you use a dryer or straightener, heat protection is a must.
Otherwise, even a good washing routine will yield short-term results.
Most common mistakes (briefly)
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shampoo for length,
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1 wash instead of 2,
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conditioner on the roots,
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too hot water,
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rubbing with a towel,
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heat without protection.
How does this relate to the Grossty routine?
If you want a simple plan that works for most people:
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Grossty Shampoo – 2 washes, scalp focus
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Conditioner – after every wash, for long hair only
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Mask – 1–2 times/week, only for long hair (if hair needs more intensive help)
This is what you get: a clean scalp, smoother lengths, less frizz, and a neater look.
Summary
The right technique often has a greater effect than just changing products. If you introduce 2 washes, gentle massage, conditioner for the lengths only, and less heat without protection, your hair will usually become smoother, less frizzy, and look more well-groomed within 2-4 weeks.