Data updated: July 2026
佐藤由美子｜美容家（56歳） ✓
@sato_yumiko_ · Instagram · JP · skincare
About 佐藤由美子｜美容家（56歳）
@sato_yumiko_'s followers & following
@sato_yumiko_ currently has 98,422 followers on Instagram and follows 1,415 accounts, a follower-to-following ratio of 69.56. That places the account in the micro tier of skincare creators.
@sato_yumiko_'s content
@sato_yumiko_ has published 2,953 posts to date, working across reels, static-posts, stories, carousels. The account's content is classified under skincare, beauty-tips, self-improvement. Bio: “｜9刷重版『一生、進化する筋膜リフト美顔』著 ｜美容整形級小顔セルフケア「YUMIKO式」考案者 ｜筋膜×骨格、姿勢改善、マインドでマイナス10歳若返る ｜自宅で整う小顔・リフトアップケア ｜メディア出演→@expartner_”
AI quality check on @sato_yumiko_
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
@sato_yumiko_'s rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@sato_yumiko_'s audience
Audience snapshot
15% male · 85% female
Core age group35-44
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit 佐藤由美子｜美容家（56歳）?
Frequently asked questions
How many Instagram followers does @sato_yumiko_ have?
As of July 2026, @sato_yumiko_ has 98,422 followers (98K) on Instagram, follows 1,415 accounts, and has published 2,953 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @sato_yumiko_?
Verified contact details for @sato_yumiko_ — 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 @sato_yumiko_'s contact info — free trial →
How much does @sato_yumiko_ charge for a sponsored post?
@sato_yumiko_ 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 @sato_yumiko_'s net worth?
@sato_yumiko_'s net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 98K followers and a standard price tier in skincare, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @sato_yumiko_ have fake followers?
Zaver's AI authenticity check scores @sato_yumiko_ 95/100, 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 @sato_yumiko_?
@sato_yumiko_'s 98K followers skew 15% male / 85% female, core age group 35-44. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @sato_yumiko_'s report on Zaver.
Which influencers are similar to @sato_yumiko_?
Zaver lists comparable skincare creators in Japan in the "Influencers like @sato_yumiko_" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 14,487 vetted skincare creators with plain-English queries.
