Book a demoStart free trial

Data updated: July 2026

Sergio bitar mariano ✓

@serginhoblack · Instagram · BR · haircare

Followers
263K
Following
5.7K
Posts
2.8K

About Sergio bitar mariano

Sergio bitar mariano, known on Instagram as serginhoblack, is a stylist and educator specializing in haircare. With a follower count of 263,346, he shares a wealth of knowledge through various content formats, including reels, stories, and carousels. His content often combines tutorial and promotional elements, reflecting a professional and authentic vibe. Sergio's primary focus is on haircare, but he also delves into beauty tips and vlogs, catering to an audience interested in enhancing their beauty routines. Some content may require brand review.

@serginhoblack's followers & following

263K

@serginhoblack currently has 263,346 followers on Instagram and follows 5,746 accounts, a follower-to-following ratio of 45.83. That places the account in the mid tier of haircare creators.

Unlock the full report — free →

@serginhoblack's content

2.8K

@serginhoblack has published 2,753 posts to date, working across reels, stories, carousels, mixed. The account's content is classified under haircare, beauty-tips, vlogs. Bio: “✂️ PCR: @fabricamarri | @reidascadeiras3 🪑 📍 Av. Emílio Carlos, 1036 – B. do Limão/SP 📅 Agendamentos, cursos e eventos: 🔗 Link na bio!”

Unlock the full report — free →

AI quality check on @serginhoblack

90/100High authenticity

Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.

  • Audience location & demographics
  • Engagement quality & authenticity
  • Follower growth patterns
  • Signs of purchased followers
  • Content niche classification
  • Brand safety screening
  • Posting activity & consistency
  • Language & audience fit
Run this check on any creator — free →

@serginhoblack's rankings on Zaver

1,308thin haircareof 19,613 vetted creatorsSee full ranking →15,934thin Brazilof 89,358 vetted creatorsSee full ranking →

Based on follower count among creators that passed Zaver's indexing quality bar.

@serginhoblack's audience

Audience snapshot

50% male · 50% female

Core age group25-34

Sergio's audience shows a balanced gender distribution, with a slight male skew. The primary age group engaging with his content is between 25-34 years old, and the top geographic location of his followers is Brazil. This suggests a focused and engaged audience interested in haircare and beauty.

Collaboration pricing

Price tierstandard

Get the AI fair-price estimate → free trial

Which brands fit Sergio bitar mariano?

Brands in the haircare and beauty sectors would align well with Sergio's content. His educational approach and professional tone make him a suitable partner for brands looking to promote products through tutorials and authentic engagement with an audience that values beauty tips.

Frequently asked questions

How many Instagram followers does @serginhoblack have?

As of July 2026, @serginhoblack has 263,346 followers (263K) on Instagram, follows 5,746 accounts, and has published 2,753 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @serginhoblack?

Verified contact details for @serginhoblack — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @serginhoblack's contact info — free trial →

How much does @serginhoblack charge for a sponsored post?

@serginhoblack sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →

What is @serginhoblack's net worth?

@serginhoblack's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 263K followers and a standard price tier in haircare, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Does @serginhoblack have fake followers?

Zaver's AI authenticity check scores @serginhoblack 90/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →

Who follows @serginhoblack?

@serginhoblack's 263K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @serginhoblack's report on Zaver.

Which influencers are similar to @serginhoblack?

Zaver lists comparable haircare creators in Brazil in the "Influencers like @serginhoblack" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 19,613 vetted haircare creators with plain-English queries.

What is the follower count?

Sergio has 263,346 followers.

What is the engagement rate?

The engagement rate is currently not available.

What is the collaboration pricing?

Sergio is estimated to be in the standard price tier for collaborations.

What is the content niche?

Sergio primarily focuses on haircare, with secondary niches in beauty tips and vlogs.