Choose the quantity you need; pack contents are described in the product details.
Serious Skincare
Serious Skincare INSTA-TOX Instant Wrinkle Smoothing Serum TRIO - 3 x 0.75 fl oz, Fast-Acting Tightening & Pore Blurring
Check the exact product, pack and directions before ordering
Available to order with free standard UK delivery.
Free standard UK delivery with no minimum order.
Free shipping
iFree standard UK delivery. See shipping estimates and tracking details in our shipping policy.
Easy returns
iContact us for a free return label for eligible items within 30 days.
Peak-demand shipping delays
iDuring high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.
Email customer support
Email us about products, delivery or returns. We aim to reply within one business day.
Terms quick view
30-day returns for eligible items; see the return policy.
Orders include free shipping. Returns and service terms may vary by item eligibility and destination.
Product details
INSTA-TOX is a fast-absorbing facial serum that temporarily tightens skin to reduce the visible appearance of lines, wrinkles and large pores within minutes.
Formulated to deliver quick, temporary smoothing effects, the Serious Skincare INSTA-TOX Instant Wrinkle Smoothing Skin Serum TRIO provides a cosmetic tightening layer that blurs imperfections and refines texture for an immediately more polished look. Each .75 fl. oz. vial in this three-pack is designed for targeted application on common concern areas — forehead lines, crow’s feet, under-eye bags and enlarged pores — and works as a prep step under makeup or as a stand-alone quick-fix when you need a subtle lift.
How quickly will I see a change after applying INSTA-TOX?
Visible smoothing typically appears within minutes of application thanks to the formulation’s rapid-acting film-formers and absorptive base. Results are intended to be temporary and are most noticeable right after the serum sets on skin.
- Expect initial tightening in about three minutes.
- Smoothing effect can last several hours, depending on skin type and environmental factors.
- Apply to clean, dry skin for best immediate results.
Where should I use this serum and is it safe near the eyes?
INSTA-TOX is created for targeted areas where lines and texture are most visible, such as the brow area, crow’s feet, forehead creases and around the mouth. The formula is labelled as safe for application in the eye area when used carefully and avoiding direct contact with the eye surface.
- Apply sparingly to under-eye bags and crow’s feet — avoid getting product in your eyes.
- Use precise fingertip application for small lines and targeted lifting.
- Patch-test if you have particularly sensitive skin around the eyes.
How does INSTA-TOX affect pore appearance and makeup application?
The serum contains ingredients that temporarily blur and minimize the look of enlarged pores, creating a smoother canvas. Because it dries to a tightening film, it can improve how foundation and concealer lay on the skin when applied and given time to set.
- Makes pores look less prominent for a refined complexion.
- Can be used as a primer step under makeup after the serum sets.
- Allow the product to dry fully before applying liquid or cream foundations.
How long do the effects last and how often should I use it?
The cosmetic tightening effect is temporary and designed for single-day cosmetic benefit; duration varies by individual and conditions but often lasts up to about 12 hours. Use as needed for events, photo-ready moments or anytime you want a short-term improvement in skin texture.
- One application provides temporary results that may last most of the day.
- Reapply after cleansing; not intended as a permanent treatment.
- Store upright and keep caps closed to maintain formulation efficacy across the three-pack.
Who is this for: Serious Skincare’s INSTA-TOX TRIO suits men and women seeking a non-invasive, rapid cosmetic lift for visible lines, wrinkles and pores. It’s useful for busy mornings, special occasions, or whenever you prefer a quick, temporary smoothing effect under makeup or on bare skin. Those with very sensitive skin or known intolerance to tightening film ingredients should patch-test first or consult a dermatologist for personalized advice.
Ingredients
Water, Sodium Silicate, Magnesium Aluminum Silicate, Magnesium Aspertate, Zinc, Gluconate, Copper Gluconate, Camellia Oleifera Leaf Extract, Butylene Glycol, Sodium Hyaluronate, Retinyl Palmitate, Capryl Glycol, Phenoxyethanol, Hexylene Glycol, Iron Oxide.
FAQ
Q: How fast does INSTA-TOX work?
A: You can see initial tightening in about three minutes, with effects often lasting several hours.
Q: Can I use this near my eyes?
A: Yes — it’s formulated for the eye area when used carefully; avoid direct eye contact and patch-test if sensitive.
Recently viewed products
Product quick view
Product
Added to cart





