Dandruff vs. Dry Scalp: How to Tell the Difference
A flaky scalp is not always simply dry. Dandruff, product irritation and dry skin can produce similar symptoms but may require different care....
Read articleThe Scalp Journal
For hair that feels thinner than it used to.
Short, useful guides for flat roots, buildup, breakage and sensitive scalps.
Why Does My Hair Get Oily So Quickly?
Roots that look greasy within a day are often the result of natural scalp oil spreading across fine or straight strands. Learn what contribute...
Read articleCan Scalp Buildup Make Hair Look Thinner?
Oil, dry shampoo and styling residue can cause strands to clump together and expose more scalp, making hair look thinner than it is. Learn how...
Read articleWhy Are My Roots So Flat After Washing?
Freshly washed hair should feel clean, but it does not always look full. Learn why roots can fall flat after washing and how to adjust your cl...
Read articleHow Often Should You Wash Fine or Thinning-Looking Hair?
Fine or thinning-looking hair may become oily and flat quickly, but washing too aggressively can leave the scalp uncomfortable and the lengths...
Read articleWhy Is There So Much Hair in My Shower Drain?
Hair in the shower drain can represent several days of normal shedding, temporary excessive shedding or breakage during washing. Learn what to...
Read articleHair Shedding vs. Hair Breakage: How to Tell the Difference
Hair in the shower, brush or sink can come from shedding at the scalp or breakage along the strand. Learn the practical signs that may help yo...
Read articleWhy Does My Hair Look Thinner After Washing?
Hair often looks thinner when it is wet, flat or freshly washed, but that does not necessarily mean you suddenly lost density. Here is why it ...
Read articleScalp-first care
Your shampoo should stop ignoring your scalp.
Vassia Labs helps roots look fuller, strands feel stronger and wash day feel calmer.