Alpecin C1 Caffeine Shampoo

Add to wishlistAdded to wishlistRemoved from wishlist 1
Add your feedback
Product is rated as #72 in category Shampoo Comparisons


Best deal at:
Buy for best price
  • Brand: Alpecin
  • Analyzed: 638 reviews. Ranks in top-20% by number of reviews
  • Mentions: 72 positive. Ranks in top-60% by share of positive mentions
  • Amazon rating: 4.2. Ranks in top-90% by Amazon ratings
Alpecin C1 Caffeine Shampoo photo
Alpecin C1 Caffeine Shampoo

Price History



Alpecin C1 Caffeine Shampoo is a popular shampoo on Amazon, with a rating of 4.2 out of 5.

  • It is among the top 30% in terms of price and number of reviews.
  • The shampoo is highly praised for improving hair health and combating thinning hair, ranking in the top 5% of shampoos.
  • It is also effective in cleaning hair and providing shine, placing it in the top 20-40% of shampoos.
  • Users have reported positive results in terms of damaged hair, hair strengthening, and fuller/voluminous hair, ranking it in the top 20-30% of shampoos.
  • It haaverage effectiveness in terms of hair softness, scalp health, hair growth, residue removal, and hair loss, ranking in the top 20-60% of shampoos.
  • However, it has limited effectiveness in frizz control, natural ingredients, oily hair, and moisturizing, ranking in the bottom 10-30% of shampoos.
  • The scent has received mixed reviews, placing it in the bottom 40% of shampoos.
Shampoo AttributeBG RatingNumber of MentionsPositive Review PercentageAttribute Ranking
Improvement of hair health4.911497%top-5%
Effectiveness on thinning hair4.916589%top-5%
Effectiveness in cleaning hair4.95891%top-20%
Effect on shiny hair4.31794%top-40%
Effectiveness on Damaged hair4.21979%top-20%
Effectiveness on Damaged hair4.21979%top-20%
Effectiveness in hair strengthening4.12095%top-30%
Provision of fuller and voluminous hair4.01987%top-20%
Average performance
Effect on hair softness or silkiness3.91995%top-50%
Impact on scalp health3.77483%top-30%
Effectiveness on Hair Growth3.77171%top-20%
Effectiveness in residue or buildup removal3.61369%top-50%
Effectiveness on hair loss3.513655%top-20%
Effect on hair manageability3.41164%top-60%
Hair dryness reduction after shampooing3.26835%bottom-40%
Shampoo chemical content3.01524%bottom-30%
Sulfate-free shampoo3.0520%bottom-30%
Effectiveness on Frizz Control2.8838%bottom-20%
Natural Ingredients2.71445%bottom-20%
Effect on hair tangling2.7757%top-60%
Effectiveness on oily hair2.7844%bottom-30%
Moisturizing effect2.6250%bottom-10%
Effectiveness in hair color preservation2.5250%bottom-10%
Effectiveness on dandruff2.51560%top-30%
Degreasing properties2.520%bottom-10%
Effectiveness on fungal infections2.5367%top-40%
Too few reviews:
Effectiveness on flaky scalpfrew reviews
Effect on blonde hair shadesfrew reviews
Purple Shampoo propertiesfrew reviews
Ash color maintenancefrew reviews
Effect on highlightsfrew reviews
Bleached hair maintenancefrew reviews
Effectiveness in providing toning benefitsfrew reviews
Ability to neutralize brassy tonesfrew reviews
Curly or Wavy hair users shampoo experiencesfrew reviews
Biotin in shampoofrew reviews
Squeaky clean hair feeling after shampoo usefrew reviews
Tinting effect on hair shadesfrew reviews
Effectiveness on psoriasisfrew reviews
Effectiveness on seborrheic dermatitisfrew reviews

Feedback (0)

User Feedback

0.0 out of 5
Write a feedback

There is no feedback yet.

Be the first to leave a feedback for our “Alpecin C1 Caffeine Shampoo”

Your email address will not be published. Required fields are marked *

How we determined rating score for Alpecin C1 Caffeine Shampoo

We strongly believe that the best information about a shampoo's performance comes from actual users. This includes details like how well it works for different hair types, health benefits, look and feel, and any side effects. Our analysis and scoring method includes:
  • Using AI to collect shampoo reviews from major online stores. We analyze these reviews to find out what customers care about the most, like how the shampoo works for different hair types, its scent, and its effectiveness in treating scalp and hair issues such as dryness, flakiness, or oiliness. We also look at other factors like how well it moisturizes, adds shine, and affects hair tangling.
  • Once we identify the main topics customers talk about, which we call product attributes, we use special AI algorithms to track every mention of these attributes in each shampoo we study.
  • For each shampoo and attribute, we calculate several metrics, like how often it's mentioned, its percentage of all reviews, and the balance of positive and negative feedback. We then compare these numbers across different shampoos to create a comparative score for each one, done separately for every attribute.