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Joanna Flak | Formation extensions de cils | Mentor Business âś“
@joanna_slashes · Instagram · beauty-tips · France
Reach Joanna Flak | Formation extensions de cils | Mentor Business on Instagram ↗
- Followers
- 7,945
- Posts
- 647
- Niche
- beauty-tips
- Based in
- France
Public data as observed July 2026 · figures change — verify on the original profile
About Joanna Flak | Formation extensions de cils | Mentor Business
Joanna Flak is a stylist and educator based in France, specializing in beauty tips and entrepreneurship. With a focus on empowering her audience, she shares informative content that guides aspiring lash business owners. Joanna has built a following of 7,945 on Instagram, where she engages her audience through various formats, including carousels, reels, and live streams. Her professional and authoritative tone resonates well with her community, fostering a sense of trust and reliability. Some content may require brand review.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Followers & content
@joanna_slashes currently has 7,945 followers on Instagram and follows 431 accounts, a follower-to-following ratio of 18.43. That places the account in the nano tier of beauty-tips creators.
@joanna_slashes has published 647 posts to date, working across carousels, reels, stories, live-streams. The content is classified under beauty-tips, education, entrepreneurship. Bio: “🪞Fondatrice de @studio_lashes_tours 🎓Je t’accompagne à créé un lash business rentable 🏆7ans d’expérience 🇵🇱 👇🏼Évents Gratuit Cils & Liberté”
Audience
Audience snapshot
10% male · 90% female
Core age group25-34
Joanna's audience primarily consists of individuals aged 25-34, with a slight male skew of 0.1. The majority of her followers are located in France, indicating a localized engagement strategy that may appeal to brands targeting this demographic.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Authenticity & quality
AI quality check on @joanna_slashes
Zaver's AI screened this account across multiple public signals. No blocking issues were detected in 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
Rankings
@joanna_slashes's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
Estimated earning potential
Based on 7,945 public followers in beauty-tips, a creator at this scale could earn an estimated $60–$160 per sponsored post.
Zaver does not hold or record any creator's net worth or income. This is an automated estimate of brand-deal earning potential, derived only from public follower and engagement data, and may be inaccurate.
Questions & answers
Frequently asked questions
Who is Joanna Flak | Formation extensions de cils | Mentor Business?
Joanna Flak | Formation extensions de cils | Mentor Business (@joanna_slashes) is a beauty-tips creator on Instagram based in France with 7,945 followers. Full stats, audience data and collaboration pricing are below.
How many Instagram followers does @joanna_slashes have?
As of July 2026, @joanna_slashes has 7,945 followers (7.9K) on Instagram, follows 431 accounts, and has published 647 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @joanna_slashes?
Many creators publish a business email or contact button in their public bio. Zaver Radar surfaces those public contact details — email, phone and WhatsApp — where a creator has shared them, across millions of Instagram creators, so you can reach out from your own inbox.
How much does @joanna_slashes charge for a sponsored post?
@joanna_slashes sits in the premium 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.
What is @joanna_slashes's net worth?
Zaver does not hold or record any creator's net worth, and there's no publicly confirmed figure for @joanna_slashes. Based only on 7,945 public followers in beauty-tips, a creator at this scale could earn an estimated $60–$160 per sponsored post — an automated estimate of earning potential, not a confirmed figure, and it may be inaccurate. Actual income depends on posting cadence, deal volume and other sources.
How old is @joanna_slashes?
@joanna_slashes's date of birth isn't publicly confirmed on their Instagram profile, so Zaver doesn't publish an age. What's public: Joanna Flak | Formation extensions de cils | Mentor Business is a beauty-tips creator based in France with 7,945 followers.
Does @joanna_slashes have fake followers?
Zaver's AI authenticity check scores @joanna_slashes 95/100, based on multiple signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience.
Who follows @joanna_slashes?
@joanna_slashes's 7.9K followers skew 10% male / 90% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @joanna_slashes's report on Zaver.
Which influencers are similar to @joanna_slashes?
Zaver lists comparable beauty-tips creators in France in the "Influencers like @joanna_slashes" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 14,204 vetted beauty-tips creators with plain-English queries.
What is the follower count?
Joanna has 7,945 followers.
What is the engagement rate?
Engagement rate data is not available.
What is the collaboration pricing?
Joanna is in the premium price tier, but pricing may vary based on specific collaboration details.
What is the content niche?
Her primary niche is beauty tips, with secondary focuses on education and entrepreneurship.
Looking to work with creators like Joanna Flak | Formation extensions de cils | Mentor Business?
Reach Joanna Flak | Formation extensions de cils | Mentor Business directly on their Instagram profile, or use Zaver to find more creators for your brand's collaborations, promotions and partnerships.
About this result & your rights
- What this page is
- An automated public-data summary generated by Zaver's creator search index to help brands discover creators. It is a search result, not an account or profile the creator created, manages or has registered.
- Where the data comes from
- Only @joanna_slashes's public Instagram profile and public posts. Zaver does not use private or logged-in content, does not harvest address books, and does not infer or guess contact details.
- How current it is
- Figures reflect the public profile as observed July 2026 and change over time. Always verify on the original profile before relying on them.
- Estimates and AI-generated text
- Any earning figure is an automated estimate of brand-deal earning potential derived only from public follower and engagement data — Zaver holds no record of any creator's income or net worth. Narrative sections marked “AI summary” are machine-generated from the same public data and may contain inaccuracies.
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- Intended use
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