You are using an unsupported browser or your browser might be in the Compatibility View mode
LIMITED TIME HOLIDAY OFFER | FREE GIFT ON ORDERS $300+
Product Authenticity
Why Authenticity Matters
ZO® products are available exclusively through our official ZO website and authorized providers. Purchasing from unauthorized sellers increases the risk of counterfeit products that may compromise safety, quality, and efficacy.
Multi-faceted formula delivers visible renewal of the neck & décolleté. Clinically shown to firm + tighten the appearance of skin for a visibly more defined neck contour, while delivering a more even-looking skin tone.
Alcohol and fragrance- free
50 mL / 1.7 Fl. Oz.
Notify me when available
Please enter your email so we can alert you when the Neck Complex Anti-Aging + Brightening Serum is back in stock. We promise not to spam you. You will be notified only once.
Your email address was saved successfully. We will notify you when this product is back in stock.
LIMITED TIME OFFER | FREE GIFT ON ORDERS $300+
Click
Double tap
Pinch
to zoom
Benefits
Clinically shown to reduce the appearance of crepey skin, lines and wrinkles, especially deeper horizontal neck lines
Improves visible skin laxity, resulting in the appearance of a more defined neck contour
Visibly brightens + creates a more even skin tone
Retexturizes for softer, smoother skin
Provides long-lasting hydration
50 mL / 1.7 Fl. Oz.
Clinically Proven Results
Before
After
Protocol
A 12-week independent, third-party clinical study consisting of 46 subjects to test the efficacy potential of Neck Complex Anti-aging + brightening serum. Subjects represented females ages 37–64 with Fitzpatrick skin types I–VI. Product used on the neck and décolleté AM + PM, supported with the use of Gentle Cleanser and Sheer Fluid Broad Spectrum Sunscreen SPF 50.
Clinically Shown Results
98%
said their skin felt and appeared softer + smoother
91%
said the appearance of fine lines + wrinkles were less visible
89%
said the skin around their neck + décolleté appeared less crepey
80%
said their neck appeared more lifted, toned, sculpted + contoured
80%
said the skin tone around their neck + décolleté appeared more even-looking
Protocol
A 12-week independent, third-party clinical study consisting of 46 subjects to test the efficacy potential of Neck Complex Anti-aging + brightening serum. Subjects represented females ages 37–64 with Fitzpatrick skin types I–VI. Product used on the neck and décolleté AM + PM, supported with the use of Gentle Cleanser and Sheer Fluid Broad Spectrum Sunscreen SPF 50.
Customer Reviews
DISCOVER YOUR REGIMEN
Find the skincare products best suited for your skin health goals.