化粧品メーカー・石澤研究所の公式アカウントです☺ 新商品情報や #毛穴撫子 #紫外線予報 #デビルズトリック などおすすめアイテムをご紹介します💌 . ⚠️偽アカウントにご注意ください。フォロワー数2.8万人の本アカウント @ishizawalab が本物です。 . 公式サイト ↓ ↓
Outreach This Creator For FreeFollowers
28.3K
Following
1.7K
Total Posts
Engagement Rate
0.25%
Avg Likes
70
Avg Comments
石澤研究所／コスメ・スキンケア・メイク・ヘア runs a Beauty brand account with 28.3K followers on Instagram. The account posts mainly around beauty and automotive topics. To date 石澤研究所／コスメ・スキンケア・メイク・ヘア has posted 1,686 times, currently less than one post a week. Posts average 70 likes and 0 comments, an engagement rate of 0.25%.
Ishizawalab is a Beauty account on Instagram with 28.3K followers and 1,686 published posts.
Compared with 5,414 other Beauty accounts with 10K–100K followers in the InstME index, Ishizawalab's 0.25% engagement rate is below the median of 0.57%.
One comment lands for every 876 likes, which reads as an audience that mostly engages through likes.
Lately Ishizawalab has been publishing less than one post per week.
Audience-quality analysis puts Ishizawalab at 70/100; roughly 25% of followers look low-quality or inactive, a solid result.
Estimated sponsored-post value
$99–$180
Based on 28.3K followers and a 0.25% engagement rate, a single sponsored post by Ishizawalab is worth an estimated $99–$180. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience Health
~25% of followers look low-quality or inactive.
View Full AuditThere’s more behind this audience. See what the full audit reveals.Audience (estimated)
Est.| Metric | Ishizawalab | Cohort median |
|---|---|---|
| Engagement rate | 0.25% | 0.57% |
| Average likes | 70 | 134 |
| Average comments | 0 | 12 |
| Posts per week | 0.53 | 0.59 |
Median values from 5,414 Beauty accounts with 10K–100K followers in the InstME index, refreshed Jul 19, 2026.
Get advanced audience quality signals, growth trend analytics, historical snapshots, and top-performing content patterns.
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Last reviewed: Apr 27, 2026
石澤研究所／コスメ・スキンケア・メイク・ヘア is a beauty brand on Instagram, with 28.3K followers.
石澤研究所／コスメ・スキンケア・メイク・ヘア posts on Instagram as @ishizawalab.
石澤研究所／コスメ・スキンケア・メイク・ヘア has 28,295 followers on Instagram (28.3K) as of Apr 27, 2026.
石澤研究所／コスメ・スキンケア・メイク・ヘア's engagement rate is 0.25%, calculated from average likes and comments per post relative to followers. That is below the median of 0.57% for Beauty accounts with 10K–100K followers in the InstME index.
Posts by 石澤研究所／コスメ・スキンケア・メイク・ヘア average 70 likes and 0 comments.
石澤研究所／コスメ・スキンケア・メイク・ヘア posts less than once a week on average.
InstME's audience-quality analysis estimates about 25% of 石澤研究所／コスメ・スキンケア・メイク・ヘア's followers are low-quality or inactive, giving an audience-quality score of 70/100.
石澤研究所／コスメ・スキンケア・メイク・ヘア is registered as a business account on Instagram.
1,686
0
Posts / Week
0.53
Growth Score
5 / 100
ER Rank
11th
Predominantly women · mostly 18–34
Typical for Beauty creators, modeled from the niche, not measured for this account.
Content Focus
Primary: Beauty
Secondary: Automotive
Engagement
0.26%
石澤研究所／コスメ・スキンケア・メイク・ヘア is categorized as a beauty and automotive account in the InstME index, based on the profile's bio and Instagram category across 1,686 posts.
A sponsored post from 石澤研究所／コスメ・スキンケア・メイク・ヘア is estimated at $99 to $180. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
