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Vital Skin-Strengthening Hyaluronic Acid Super Serum, 3.4-oz.

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$150.00
Sep 14 · Macy's
Best price
$150.00
−0% vs high
14-day high
$150.00
All stores
$150$150$150
Sep 14Sep 27
  • Macy's
Lowest in 14 days: $150.00 at Macy's. Highest: $150.00. Current best is 0% below the 14-day high.

What buyers say

AI summary · 1,022 reviews

A lightweight, deeply hydrating serum that many users find effective for plumping and smoothing skin, though some buyers report irritation and an unpleasant smell. The product delivers noticeable results for some, but a minority experience breakouts or adverse reactions.

Liked

  • Lightweight hydration
  • Plumps fine lines

Complaints

  • Strong, unpleasant scent
  • Skin irritation and breakouts

Generated by AI from real customer reviews at Macy's — may miss nuance. Summarized Sep 2026.

About this product

Kiehl's Since 1851 Vital Skin-Strengthening Hyaluronic Acid Super Serum is a lightweight facial serum formulated to enhance skin resilience and hydration. It features 11kDa hyaluronic acid, the smallest molecular size used by Kiehl's, which penetrates deeply to improve moisture retention and support skin's structural integrity. The formula also includes an adaptogenic herbal complex of red ginseng root, holy basil, and schisandra berry to help defend against environmental stressors like pollution, UV exposure, and lifestyle factors such as poor sleep and nutrition. Used daily on cleansed skin, it helps reduce fine lines, smooth texture, and boost radiance for a healthier-looking complexion.

  • 11kDa hyaluronic acid
  • adaptogenic herbal complex
  • clinically proven to reduce fine lines
  • boosts skin resilience by 38%
  • improves radiance by 29%
  • suitable for all skin types

Based on 1,022 reviews at Macy's

Read all 1,022 reviews on Macy's

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Vital Skin-Strengthening Hyaluronic Acid — Price History