Question 1

How do you store this product?

Accepted Answer

Please don't buy this product; I don't think they are from the legit timeless distributor, the last order that I made came with wrong vitamin c, cheap vitamin C. I'm very disappointed, and Amazon won't let me give a review.

Question 2

Has anyone actually tested the PH level upon receipt of the product and if so what was the result?

Accepted Answer

I tested it with a strip AND an actual pH tester.  The strip gave me a 5 (https://www.amazon.com/gp/product/B00S730YWG/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1) , at which point I contacted the company and they told me that the strips are unreliable.  They also sent me a screen shot of their own pH testing instrument with the 2.9 result. 
Then I purchased my own pH tester (https://www.amazon.com/gp/product/B01ESYG6KQ/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&psc=1). Then pH was 2.7.  I have been using the serum for about 8 months now and like it a lot.

Question 3

how much and how often should one apply this?

Accepted Answer

2-3 drops is all you need! Using more is not a benefit. This is because a little bit of vitamin C serum goes a long way: There’s a limit to how much vitamin C your skin can absorb in a day, so any extra product that you use will go to waste. Manufacturer says 2-3 drops. Can be applied 2x a day morning and night. Apply to cleaned and damp skin. Some dermatologists recommend applying a vitamin C serum in the morning in order to prevent damage from free radicals that can occur throughout the day. If you do choose to use your serum in the morning, you'll need to follow up with a layer of broad spectrum sunscreen, with an SPF of 30 or higher.  if you have sensitive skin, you might want to steer clear of vitamin C serum during daytime hours. In some cases, higher concentrations of vitamin C could make sensitive skin more prone to irritation and sunburn. Using it at night helps the skin repair.

Question 4

In the description it says "is not recommended for those with oily skin since it contains vitamin E." What does vitamin E do to oily skin?

Accepted Answer

I have an oily skin type and I live in the south where humidity is high. This serum doesn’t make my skin look and feel oily at all. It absorbs fast. And no breakouts.

ASIN	B0036BI56G
ASIN	B0036BI56G
Active Ingredients	Water,Ethoxydiglycol,L-Ascorbic Acid,Propylene Glycol,Alpha Tocopherol,Polysorbate 80,Panthenol,Ferulic Acid,Sodium Hyaluronate,Benzylalcohol,Dehydroacetic Acid.
Best Sellers Rank	#485 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #18 in Facial Serums
Brand Name	Timeless Skin Care
Customer Reviews	4.3 4.3 out of 5 stars (12,924)
Global Trade Identification Number	00858588004725
Is Discontinued By Manufacturer	No
Item Form	Gel
Item Volume	30 Milliliters
Item Weight	30 Grams
Item model number	TSC 20% Vitamin C+E FerulicAcid Serum1oz
Manufacturer	Timeless Skin Care
Manufacturer	Timeless Skin Care
Manufacturer Part Number	TSC 20% Vitamin C+E FerulicAcid Serum1oz
Material Features	Antioxidant, Cruelty Free
Material Type Free	Non-greasy
Model Number	TSC 20% Vitamin C+E FerulicAcid Serum1oz
Number of Items	1
Product Benefits	Brightening
Product Dimensions	2 x 2 x 6 inches; 1.06 ounces
Recommended Uses For Product	Provides Vitamins
Scent Name	Unscented
Skin Tone	All
Skin Type	All
Special Ingredients	20% vitamin C + E ferulic acid serum
Target Use Body Part	Face
UPC	885255354395 887836048150 703439298580 885103458817 858588004725 843711093905 891737837492 701116885788 885100562562 885194758513 887371850324 797734508055
UPC	885255354395 887836048150 703439298580 885103458817 858588004725 843711093905 891737837492 701116885788 885100562562 885194758513 887371850324 797734508055
Unit Count	1 Fluid Ounces

Timeless Skin Care Vitamin C Serum with Vitamin E & Ferulic Acid - Brightening Serum - for Oily & Dry Skin - Fragrance-Free - 1 oz

Details

Details

Description

Specifications

Common Questions